Refresh agent instruction files

CLAUDE.md

@@ -1,71 +1,11 @@
 # railiance-enablement — Claude Code Instructions
 
-**OAS Stack Level:** S4 Developer Enablement
-**Scope:** Tools that allow system evolution — CI/CD pipelines, developer
-portal, platform templates, SDKs, buildpacks.
-
-**Pre-condition:** `railiance-platform` must be operational before
-enablement tooling can depend on platform services.
-
-## Custodian State Hub Integration
-
-Domain: **railiance** — topic ID: `ca369340-a64e-442e-98f1-a4fa7dc74a38`
-State Hub: http://127.0.0.1:8000
-
-### Session Protocol
-
-**Step 1 — Orient**
-
-Read the offline-safe brief first:
-```bash
-cat .custodian-brief.md
-```
-Then call the MCP tool for richer context (skip if unreachable):
-```
-get_domain_summary("railiance")
-```
-
-**Step 2 — Scan workplans**
-```
-ls workplans/   # read all active workplans; note todo/in_progress tasks
-```
-
-**Step 3 — Present brief**
-1. Active workstreams for railiance with `[repo:railiance-enablement]` tasks
-2. Pending tasks from local workplans
-3. Goal guidance from summary (needs_workplan / alignment_warnings)
-4. Suggested next action
-
-**During work:** use `record_decision()`, `add_progress_event()`, `resolve_decision()`.
-
-**Session close:** `add_progress_event()` with topic_id and workstream_id.
-
-> Design boundary: hub is read model. Bootstrap tools are First Session
-> Protocol only. Work originates as files per ADR-001.
-
-### Repo Boundary Rule (ADR-003)
-
-This repo owns **S4 Developer Enablement only**. Do not manage:
-- OS-level concerns → `railiance-infra` (S1)
-- Kubernetes runtime → `railiance-cluster` (S2)
-- Platform services → `railiance-platform` (S3)
-- Application deployments → `railiance-apps` (S5)
-
-Reference: `railiance-infra/docs/adr/ADR-003-railiance-5repo-stack-architecture.md`
-
-### Workplan Convention (ADR-001)
-
-File location: `workplans/RAIL-EN-WP-NNNN-<slug>.md`
-Prefix: `RAIL-EN`
-
-### SBOM
-
-After updating dependencies:
-```bash
-cd ~/the-custodian/state-hub
-make ingest-sbom REPO=railiance-enablement SCAN=1 REPO_PATH=/home/worsch/railiance-enablement
-```
-
-### Quick Reference
-
-`~/the-custodian/state-hub/mcp_server/TOOLS.md`
+@SCOPE.md
+@.claude/rules/repo-identity.md
+@.claude/rules/session-protocol.md
+@.claude/rules/first-session.md
+@.claude/rules/workplan-convention.md
+@.claude/rules/stack-and-commands.md
+@.claude/rules/architecture.md
+@.claude/rules/repo-boundary.md
+@.claude/rules/agents.md