Implement registration UX wishlist W1–W6 (260224)

W1: Document user-scope MCP config location in ~/.claude/CLAUDE.md —
    adds verification and re-registration commands, warns against
    settings.json (saves ~12K tokens per registration session).

W2: scripts/register_project.sh + make register-project —
    5-step automation: API health → topic lookup → MCP check →
    CLAUDE.md from template → progress event.

W3: state-hub/scripts/project_claude_md.template —
    parameterised CLAUDE.md with {PROJECT_NAME}/{DOMAIN}/{TOPIC_ID}
    placeholders; used by register_project.sh.

W4: Add custodian_topic_id + domain to all 6 canon project charters —
    lets agents grep for topic IDs without touching the API.

W5: state-hub/mcp_server/TOOLS.md — compact 30-line tool reference
    card; replaces reading the full server.py (~350 lines).

W6: Switch .mcp.json to absolute path + PYTHONPATH env so cwd is not
    required; add scripts/patch_mcp_cwd.py for post-registration fix.
    Update ~/.claude.json to match (cwd kept for belt-and-suspenders).

W7 (SessionStart hook) deferred: no SessionStart hook type in Claude
    Code; PreToolUse with empty matcher fires before every tool call.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

canon/projects/coulomb.social/project_charter_v0.1.md

@@ -10,6 +10,8 @@ scope:
   domains: ["Coulomb.social"]
   sensitivity: internal
 tags: ["cocreation", "marketplace", "governance", "agents"]
+custodian_topic_id: "36c7421b-c537-4723-bf75-42a3ebc6a1dc"
+domain: coulomb_social
 ---
 
 # Coulomb.social — Project Charter v0.1

canon/projects/custodian/project_charter_v0.1.md

@@ -10,6 +10,8 @@ scope:
   domains: ["Custodian"]
   sensitivity: internal
 tags: ["agent", "canon", "continuity", "sovereignty", "family"]
+custodian_topic_id: "cee7bedf-2b48-46ef-8601-006474f2ad7a"
+domain: custodian
 ---
 
 # Custodian — Project Charter v0.1

canon/projects/foerster-capabilities/project_charter_v0.1.md

@@ -10,6 +10,8 @@ scope:
   domains: ["Foerster Capabilities"]
   sensitivity: internal
 tags: ["taxonomy", "systems-theory", "agency", "governance"]
+custodian_topic_id: "64418556-3206-457a-ba29-6884b5b12cf3"
+domain: foerster_capabilities
 ---
 
 # Foerster Capabilities — Project Charter v0.1

canon/projects/markitect/project_charter_v0.1.md

@@ -10,6 +10,8 @@ scope:
   domains: ["Markitect"]
   sensitivity: internal
 tags: ["information-management", "canon", "schemas", "knowledge"]
+custodian_topic_id: "5571d954-0d30-4950-980d-7bcaaad8e3e2"
+domain: markitect
 ---
 
 # Markitect — Project Charter v0.1

canon/projects/personhood/project_charter_v0.1.md

@@ -10,6 +10,8 @@ scope:
   domains: ["Personhood"]
   sensitivity: internal
 tags: ["law", "rights", "obligations", "agents", "jurisdictions"]
+custodian_topic_id: "084430ab-c630-48dc-9e1d-d07d1e8fce3c"
+domain: personhood
 ---
 
 # Personhood — Project Charter v0.1

canon/projects/railiance/project_charter_v0.1.md

@@ -10,6 +10,8 @@ scope:
   domains: ["Railiance"]
   sensitivity: internal
 tags: ["devops", "reliability", "automation", "sovereignty"]
+custodian_topic_id: "ca369340-a64e-442e-98f1-a4fa7dc74a38"
+domain: railiance
 ---
 
 # Railiance — Project Charter v0.1