feat: rename rails/ to tools/ and add service tool suites (#4)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

tools/coolify/project-list.sh

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+#
+# project-list.sh — List Coolify projects
+#
+# Usage: project-list.sh [-f format]
+#
+# Options:
+#   -f format   Output format: table (default), json
+#   -h          Show this help
+set -euo pipefail
+
+MOSAIC_HOME="${MOSAIC_HOME:-$HOME/.config/mosaic}"
+source "$MOSAIC_HOME/tools/_lib/credentials.sh"
+load_credentials coolify
+
+FORMAT="table"
+
+while getopts "f:h" opt; do
+  case $opt in
+    f) FORMAT="$OPTARG" ;;
+    h) head -10 "$0" | grep "^#" | sed 's/^# \?//'; exit 0 ;;
+    *) echo "Usage: $0 [-f format]" >&2; exit 1 ;;
+  esac
+done
+
+response=$(curl -s -w "\n%{http_code}" \
+  -H "Authorization: Bearer $COOLIFY_TOKEN" \
+  -H "Content-Type: application/json" \
+  "${COOLIFY_URL}/api/v1/projects")
+
+http_code=$(echo "$response" | tail -n1)
+body=$(echo "$response" | sed '$d')
+
+if [[ "$http_code" != "200" ]]; then
+  echo "Error: Failed to list projects (HTTP $http_code)" >&2
+  exit 1
+fi
+
+if [[ "$FORMAT" == "json" ]]; then
+  echo "$body" | jq '.'
+  exit 0
+fi
+
+echo "UUID                                  NAME                          DESCRIPTION"
+echo "------------------------------------  ----------------------------  ----------------------------------------"
+echo "$body" | jq -r '.[] | [
+  .uuid,
+  .name,
+  (.description // "—")
+] | @tsv' | while IFS=$'\t' read -r uuid name desc; do
+  printf "%-36s  %-28s  %s\n" "$uuid" "${name:0:28}" "${desc:0:40}"
+done