feat(framework): P1+P2 — public sanitization + blocking CI gate

Adds tools/quality/scripts/verify-sanitized.sh (two-class, self-tested) wired
blocking in .woodpecker/ci.yml; sanitizes operator identity from the public
framework package so the gate is green.

- purge jarvis/jason/woltje/PDA across 26 files -> generic
- delete jarvis-loop.json overlay; add neutral examples/{personas,overlays}
- relocate maintainer AUDIT to docs/audits/; delete 2 jarvis-brain rule blocks
- neutralize SOUL persona; strip "(Policy: Jason ...)" keeping universal rule
- test fixtures jason.woltje -> ci-bot (both git tests pass)

Deferred (tracked): private third-party host (uscllc) genericization.

Refs #542, closes #571

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

packages/mosaic/framework/guides/TOOLS-REFERENCE.md

@@ -146,8 +146,6 @@ load_credentials <service-name>
 
 Self-hosted semantic brain backed by pgvector. Primary shared memory layer for all agents across all sessions and harnesses. Stores and retrieves decisions, context, and observations via semantic search.
 
-**MANDATORY jarvis-brain rule:** When working in `~/src/jarvis-brain`, NEVER capture project data, meeting notes, status updates, timeline decisions, or task completions to OpenBrain. The flat files (`data/projects/*.json`, `data/tasks/*.json`) are the SSOT — use `tools/brain.py` and direct JSON edits. OpenBrain is for agent meta-observations ONLY (tooling gotchas, framework learnings, cross-project patterns). Violating this creates duplicate, divergent data.
-
 **Credentials:** `load_credentials openbrain` → exports `OPENBRAIN_URL`, `OPENBRAIN_TOKEN`
 
 Configure in your credentials.json:
@@ -179,7 +177,7 @@ curl -s -H "Authorization: Bearer $OPENBRAIN_TOKEN" "$OPENBRAIN_URL/v1/thoughts/
 curl -s -H "Authorization: Bearer $OPENBRAIN_TOKEN" "$OPENBRAIN_URL/v1/stats"
 ```
 
-**Python client** (if jarvis-brain is available on PYTHONPATH):
+**Python client** (if the OpenBrain client is on your PYTHONPATH):
 
 ```bash
 python tools/openbrain_client.py search "topic"
@@ -223,7 +221,7 @@ Headless `.excalidraw` → SVG export via `@excalidraw/excalidraw`. Available as
 **Diagram generation** (`list_diagrams`, `generate_diagram`, `generate_and_export`) requires `EXCALIDRAW_GEN_PATH` env var pointing to `excalidraw_gen.py`. Set in environment or shell profile:
 
 ```bash
-export EXCALIDRAW_GEN_PATH="$HOME/src/jarvis-brain/tools/excalidraw_export/excalidraw_gen.py"
+export EXCALIDRAW_GEN_PATH="$HOME/.config/mosaic/tools/excalidraw/excalidraw_gen.py"
 ```
 
 **Manual registration:**