chore(release): mosaic CLI 0.0.41

First release carrying the CRITICAL re-seed data-loss fix (#632):
`mosaic update` / framework re-seed now preserve user fleet data
(roster + active units) instead of wiping them. 0.0.40 shipped before
#632 landed, so 0.0.41 is the first installable CLI safe to run
`mosaic update` against.

packages/mosaic/framework/tools/fleet/start-agent-session.sh

@@ -122,85 +122,6 @@ fi
 
 mkdir -p "$MOSAIC_AGENT_WORKDIR"
 
-# ── Pre-trust the workdir for the Claude runtime ─────────────────────────────
-# Claude Code shows a one-time "Is this a project you trust?" folder-trust gate
-# the first time it opens a directory. A fleet-launched agent has no human to
-# answer it, so the pane stalls forever at the prompt while its heartbeat keeps
-# reporting "healthy" (the pane process IS alive — it's just blocked).
-#
-# IMPORTANT: --dangerously-skip-permissions does NOT bypass this gate, and
-# neither does `trustedProjectDirectories` in settings.json (verified empirically
-# 2026-06-24). The ONLY thing the gate honors is the per-project record in
-# ~/.claude.json: projects["<dir>"].hasTrustDialogAccepted == true (exactly what
-# answering the prompt writes). So we pre-seed that record here.
-#
-# Idempotent, atomic, best-effort: any failure is non-fatal (the agent still
-# launches — worst case it stalls on the gate, i.e. the pre-fix status quo).
-# Only the claude runtime needs this; codex/pi have no such gate.
-_ensure_claude_workdir_trusted() {
-  local workdir="$1"
-  # The path claude keys on is the resolved cwd it is launched in.
-  local rp
-  rp=$(cd "$workdir" 2>/dev/null && pwd -P) || rp="$workdir"
-  # ~/.claude.json lives next to the claude config dir; honor CLAUDE_CONFIG_DIR.
-  local claude_json="${MOSAIC_CLAUDE_JSON:-${CLAUDE_CONFIG_DIR:+$CLAUDE_CONFIG_DIR/.claude.json}}"
-  claude_json="${claude_json:-$HOME/.claude.json}"
-
-  if ! command -v python3 >/dev/null 2>&1; then
-    echo "WARNING: python3 not found; cannot pre-trust '$rp' for claude (agent may stall on the folder-trust gate)" >&2
-    return 1
-  fi
-
-  # Serialize concurrent agent launches that share ~/.claude.json (flock if available).
-  local lock="${claude_json}.mosaic-lock"
-  _seed() {
-    MOSAIC_CJ="$claude_json" MOSAIC_TRUST_DIR="$rp" python3 - <<'PY'
-import json, os, sys, tempfile
-cj = os.environ["MOSAIC_CJ"]
-d = os.environ["MOSAIC_TRUST_DIR"]
-try:
-    data = json.load(open(cj)) if os.path.exists(cj) else {}
-    if not isinstance(data, dict):
-        data = {}
-except Exception:
-    # Never corrupt an unreadable/partial file — bail without writing.
-    sys.exit(2)
-projects = data.setdefault("projects", {})
-entry = projects.get(d)
-if not isinstance(entry, dict):
-    entry = {}
-    projects[d] = entry
-if entry.get("hasTrustDialogAccepted") is True:
-    sys.exit(0)  # already trusted — nothing to do
-entry["hasTrustDialogAccepted"] = True
-tmp_dir = os.path.dirname(cj) or "."
-fd, tmp = tempfile.mkstemp(dir=tmp_dir, prefix=".claude.json.mosaic.")
-try:
-    with os.fdopen(fd, "w") as f:
-        json.dump(data, f, indent=2)
-    os.replace(tmp, cj)  # atomic
-except Exception:
-    try:
-        os.unlink(tmp)
-    except OSError:
-        pass
-    sys.exit(3)
-PY
-  }
-  if command -v flock >/dev/null 2>&1; then
-    ( flock 9; _seed ) 9>"$lock" 2>/dev/null || _seed
-  else
-    _seed
-  fi
-}
-
-case "$MOSAIC_AGENT_RUNTIME" in
-  claude)
-    _ensure_claude_workdir_trusted "$MOSAIC_AGENT_WORKDIR" \
-      || echo "WARNING: could not pre-trust workdir for claude agent $AGENT_NAME" >&2
-    ;;
-esac
-
 # ── Launch the tmux session (no exec — we continue to wire the heartbeat) ────
 _tmux new-session -d -s "$AGENT_NAME" -c "$MOSAIC_AGENT_WORKDIR" \
   bash -c "$PANE_SHELL_SNIPPET"

packages/mosaic/framework/tools/git/pr-merge.sh

@@ -128,8 +128,8 @@ PY
 merge_gitea_with_api() {
     local host="$1" api_url token basic_auth body_file raw_code payload
     api_url="https://${host}/api/v1/repos/${OWNER}/${REPO}/pulls/${PR_NUMBER}/merge"
-    mkdir -p "${AGENT_WORK_ROOT:-${HOME:-/tmp}/mosaic/agent-work}"
-    body_file=$(mktemp "${AGENT_WORK_ROOT:-${HOME:-/tmp}/mosaic/agent-work}/pr-merge-api-response.XXXXXX")
+    mkdir -p "${AGENT_WORK_ROOT:-/home/hermes/agent-work}"
+    body_file=$(mktemp "${AGENT_WORK_ROOT:-/home/hermes/agent-work}/pr-merge-api-response.XXXXXX")
     payload='{"Do":"squash"}'
 
     token=$(get_gitea_token "$host" || true)
@@ -214,8 +214,8 @@ case "$PLATFORM" in
         TEA_LOGIN="$(get_gitea_login_for_host "$HOST" || true)"
 
         if [[ -n "$TEA_LOGIN" ]]; then
-            mkdir -p "${AGENT_WORK_ROOT:-${HOME:-/tmp}/mosaic/agent-work}"
-            TEA_ERROR_FILE=$(mktemp "${AGENT_WORK_ROOT:-${HOME:-/tmp}/mosaic/agent-work}/pr-merge-tea-error.XXXXXX")
+            mkdir -p "${AGENT_WORK_ROOT:-/home/hermes/agent-work}"
+            TEA_ERROR_FILE=$(mktemp "${AGENT_WORK_ROOT:-/home/hermes/agent-work}/pr-merge-tea-error.XXXXXX")
             if tea pr merge "$PR_NUMBER" --style squash --repo "$OWNER/$REPO" --login "$TEA_LOGIN" 2> "$TEA_ERROR_FILE"; then
                 rm -f "$TEA_ERROR_FILE"
             elif is_known_tea_empty_identity_failure "$TEA_ERROR_FILE"; then

packages/mosaic/framework/tools/git/test-pr-merge-gitea-empty-uid.sh

@@ -4,7 +4,7 @@
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-WORK_ROOT="${AGENT_WORK_ROOT:-${HOME:-/tmp}/mosaic/agent-work}"
+WORK_ROOT="${AGENT_WORK_ROOT:-/home/hermes/agent-work}"
 SANDBOX="$WORK_ROOT/pr-merge-empty-uid-test-$$"
 MOCK_BIN="$SANDBOX/bin"
 REPO_DIR="$SANDBOX/repo"

packages/mosaic/framework/tools/tmux/agent-send.sh

@@ -12,10 +12,6 @@
 #   ambiguity about lanes or origin. Recipients replying should FLIP the
 #   preamble: [<dst> -> <src>] ... (this tool sends; it does not auto-reply).
 #
-#   Optionally tags the message with a TRIAGE CLASS (see -C / --class) so a
-#   comms daemon can route it (deliver-to-agent vs log-and-drop) from an exact
-#   field instead of re-deriving intent from the body.
-#
 # WHY A WRAPPER
 #   Reliable submission into an interactive REPL (Claude Code / Codex) is fiddly:
 #   a trailing Enter is often swallowed and the message sits as an unsubmitted
@@ -30,7 +26,6 @@
 #   agent-send.sh [-L socket] -s <dst_session> -m "message"                 # local target
 #   agent-send.sh [-L socket] -H user@host -s <dst_session> -m "message"    # remote target
 #   agent-send.sh [-L socket] -H user@host -n <dst_hostname> -s <sess> -f msg.txt
-#   agent-send.sh -s mos-claude --class terminal-log -m "ACK — received"
 #   echo "msg" | agent-send.sh [-L socket] -H user@host -s <dst_session>
 #
 # OPTIONS
@@ -41,61 +36,27 @@
 #                   Default: local hostname, or (remote) resolved via one ssh.
 #   -m MESSAGE      message text (single- or multi-line)
 #   -f FILE         read message from FILE instead of -m
-#   -C CLASS        triage class for a comms daemon. One of:
-#                     terminal-log  log-only; never needs the agent's attention
-#                     actionable    carries a decision/blocker/gate — deliver
-#                     human         from a human operator — deliver
-#                     reaction      an emoji/ack reaction
-#                   Long form: --class CLASS (or --class=CLASS). When SET, the
-#                   preamble carries a ` class=<CLASS>` token INSIDE the bracket:
-#                       [<src> -> <dst> class=terminal-log] <message>
-#                   When OMITTED, NO token is emitted and the preamble is
-#                   byte-for-byte identical to the classic format. Consumers MUST
-#                   treat an absent class as 'actionable' (fail-safe: agent sees it).
 #   -S SRC_LABEL    override source label "<host>:<session>" (default: auto)
 #   -r N            Enter-flush attempts passed through (default 2)
 #   -v              verbose: print pane tail after delivery
 #   -h              help
 #
-# PREAMBLE GRAMMAR  (for consumers / daemons mirroring this producer)
-#   ^\[(\S+) -> (\S+?)(?: class=(terminal-log|actionable|human|reaction))?\] (.*)$
-#     group 1 = src label   group 2 = dst host:session
-#     group 3 = class (absent => actionable)   group 4 = message body
-#
 # EXIT CODES  (passed through from send-message.sh)
 #   0 delivered/queued · 1 target not found · 2 still draft · 3 usage error
 set -uo pipefail
 
 SELF_DIR=$(cd -- "$(dirname -- "$0")" && pwd)
-# Sender is overridable via env purely for testing (inject a capture stub). The
-# default is the canonical send-message.sh beside this script; production callers
-# never set AGENT_SEND_SENDER, so behavior is unchanged.
-SENDER="${AGENT_SEND_SENDER:-$SELF_DIR/send-message.sh}"
-
-# Translate the long option --class[=value] into "-C value" so getopts (which is
-# short-option-only) can parse it. Every other argument passes through untouched,
-# so callers that never use --class hit the exact original getopts path.
-args=()
-while [ $# -gt 0 ]; do
-  case "$1" in
-    --class)   [ $# -ge 2 ] || { echo "ERROR: --class requires a value" >&2; exit 3; }
-               args+=(-C "$2"); shift 2 ;;
-    --class=*) args+=(-C "${1#*=}"); shift ;;
-    *)         args+=("$1"); shift ;;
-  esac
-done
-set -- ${args[@]+"${args[@]}"}
+SENDER="$SELF_DIR/send-message.sh"
 
 DST_SESSION=""; SSH_TARGET=""; DST_HOST=""; MSG=""; FILE=""; SOCKET_NAME=""
-SRC_LABEL=""; RETRIES=2; VERBOSE=0; CLASS=""
-usage() { sed -n '2,/^set -uo pipefail/{/^set -uo pipefail/d;p}' "$0"; exit "${1:-3}"; }
+SRC_LABEL=""; RETRIES=2; VERBOSE=0
+usage() { sed -n '2,44p' "$0"; exit "${1:-3}"; }
 
-while getopts "L:s:H:n:m:f:S:r:C:vh" o; do
+while getopts "L:s:H:n:m:f:S:r:vh" o; do
   case "$o" in
     L) SOCKET_NAME=$OPTARG ;;
     s) DST_SESSION=$OPTARG ;; H) SSH_TARGET=$OPTARG ;; n) DST_HOST=$OPTARG ;;
     m) MSG=$OPTARG ;; f) FILE=$OPTARG ;; S) SRC_LABEL=$OPTARG ;;
-    C) CLASS=$OPTARG ;;
     r) RETRIES=$OPTARG ;; v) VERBOSE=1 ;; h) usage 0 ;; *) usage 3 ;;
   esac
 done
@@ -103,17 +64,6 @@ done
 [ -n "$DST_SESSION" ] || { echo "ERROR: -s DST_SESSION is required" >&2; usage 3; }
 [ -x "$SENDER" ] || { echo "ERROR: send-message.sh not found beside this script" >&2; exit 3; }
 
-# Validate the triage class only when one was given. An absent class emits NO
-# token (preamble byte-identical to the classic format); the consumer defaults
-# absent => actionable.
-CLASS_TOKEN=""
-if [ -n "$CLASS" ]; then
-  case "$CLASS" in
-    terminal-log|actionable|human|reaction) CLASS_TOKEN=" class=${CLASS}" ;;
-    *) echo "ERROR: invalid --class '$CLASS' (allowed: terminal-log, actionable, human, reaction)" >&2; exit 3 ;;
-  esac
-fi
-
 # Message body from -f / -m / stdin.
 if   [ -n "$FILE" ]; then [ -r "$FILE" ] || { echo "ERROR: cannot read $FILE" >&2; exit 3; }; MSG=$(cat -- "$FILE")
 elif [ -z "$MSG" ] && [ ! -t 0 ]; then MSG=$(cat)
@@ -140,7 +90,7 @@ if [ -z "$DST_HOST" ]; then
   fi
 fi
 
-PREAMBLE="[${SRC_LABEL} -> ${DST_HOST}:${DST_SESSION}${CLASS_TOKEN}]"
+PREAMBLE="[${SRC_LABEL} -> ${DST_HOST}:${DST_SESSION}]"
 FULL="${PREAMBLE} ${MSG}"
 B64=$(printf '%s' "$FULL" | base64 -w0)
 

packages/mosaic/framework/tools/tmux/agent-send.test.sh

@@ -1,97 +0,0 @@
-#!/usr/bin/env bash
-# agent-send.test.sh — regression + grammar lock for agent-send.sh --class.
-#
-# Strategy: inject a capture stub via AGENT_SEND_SENDER that decodes the -b
-# base64 payload and prints the FULL message (preamble + body) so we can assert
-# the exact bytes on the wire. Local path only (no ssh), -n pins the dst host so
-# the preamble is deterministic across machines.
-#
-# Guarantees locked here:
-#   1. REGRESSION BAR — no --class => preamble byte-for-byte identical to classic.
-#   2. --class <c> => ` class=<c>` token emitted inside the bracket.
-#   3. --class=<c> (equals form) parses identically to the space form.
-#   4. -C <c> short form parses identically.
-#   5. invalid class => exit 3, nothing sent.
-#   6. --class with no value => exit 3.
-#   7. the documented consumer regex parses producer output for every class.
-set -uo pipefail
-
-HERE=$(cd -- "$(dirname -- "$0")" && pwd)
-TOOL="$HERE/agent-send.sh"
-
-# Capture stub: stands in for send-message.sh. Decodes -b and prints the payload.
-STUB=$(mktemp)
-trap 'rm -f "$STUB"' EXIT
-cat >"$STUB" <<'STUB_EOF'
-#!/usr/bin/env bash
-set -uo pipefail
-b64=""
-while getopts "t:b:r:v" o; do case "$o" in b) b64=$OPTARG ;; *) : ;; esac; done
-printf '%s' "$b64" | base64 -d
-STUB_EOF
-chmod +x "$STUB"
-
-PASS=0; FAIL=0
-ok()   { PASS=$((PASS+1)); printf 'ok   %s\n' "$1"; }
-no()   { FAIL=$((FAIL+1)); printf 'FAIL %s\n   %s\n' "$1" "$2"; }
-
-# Run the tool with the stub injected; echoes captured payload on stdout.
-run() { AGENT_SEND_SENDER="$STUB" bash "$TOOL" -S a:src -n dsthost "$@"; }
-
-# Documented consumer grammar — the daemon will mirror exactly this.
-GRAMMAR='^\[(\S+) -> (\S+) class=(terminal-log|actionable|human|reaction)\] (.*)$'
-GRAMMAR_NOCLASS='^\[(\S+) -> (\S+)\] (.*)$'
-
-# 1. REGRESSION BAR: classic preamble, byte-for-byte.
-got=$(run -s mos -m "hello world")
-want='[a:src -> dsthost:mos] hello world'
-[ "$got" = "$want" ] && ok "regression: no --class is byte-identical" \
-  || no "regression: no --class is byte-identical" "got=[$got] want=[$want]"
-
-# 2. --class space form emits the token.
-got=$(run -s mos --class terminal-log -m "ACK")
-want='[a:src -> dsthost:mos class=terminal-log] ACK'
-[ "$got" = "$want" ] && ok "--class terminal-log emits token" \
-  || no "--class terminal-log emits token" "got=[$got] want=[$want]"
-
-# 3. --class=value equals form.
-got=$(run -s mos --class=actionable -m "decide X")
-want='[a:src -> dsthost:mos class=actionable] decide X'
-[ "$got" = "$want" ] && ok "--class=actionable (equals form)" \
-  || no "--class=actionable (equals form)" "got=[$got] want=[$want]"
-
-# 4. -C short form.
-got=$(run -s mos -C human -m "from a person")
-want='[a:src -> dsthost:mos class=human] from a person'
-[ "$got" = "$want" ] && ok "-C human (short form)" \
-  || no "-C human (short form)" "got=[$got] want=[$want]"
-
-# 5. invalid class => exit 3, no send.
-if out=$(run -s mos --class bogus -m "x" 2>/dev/null); then
-  no "invalid class rejected" "expected non-zero exit, got 0 (out=[$out])"
-else
-  rc=$?
-  [ "$rc" = 3 ] && [ -z "$out" ] && ok "invalid class => exit 3, nothing sent" \
-    || no "invalid class => exit 3, nothing sent" "rc=$rc out=[$out]"
-fi
-
-# 6. --class with no value => exit 3.
-if run -s mos -m "x" --class 2>/dev/null; then
-  no "--class with no value rejected" "expected non-zero exit, got 0"
-else
-  [ "$?" = 3 ] && ok "--class with no value => exit 3" || no "--class with no value => exit 3" "wrong rc"
-fi
-
-# 7. consumer grammar parses every class + classic line.
-for c in terminal-log actionable human reaction; do
-  line=$(run -s mos --class "$c" -m "body $c")
-  [[ "$line" =~ $GRAMMAR ]] && [ "${BASH_REMATCH[3]}" = "$c" ] && [ "${BASH_REMATCH[4]}" = "body $c" ] \
-    && ok "grammar parses class=$c" || no "grammar parses class=$c" "line=[$line]"
-done
-classic=$(run -s mos -m "plain body")
-[[ "$classic" =~ $GRAMMAR_NOCLASS ]] && [ "${BASH_REMATCH[3]}" = "plain body" ] \
-  && ok "grammar (no-class) parses classic line" || no "grammar (no-class) parses classic line" "line=[$classic]"
-
-echo "---"
-echo "PASS=$PASS FAIL=$FAIL"
-[ "$FAIL" -eq 0 ]