docs: record hub-core utilities slice

docs/hub-core-extraction-boundary.md

@@ -63,6 +63,9 @@ Current implementation status:
 - 2026-06-06: router factory functions were added for domains, repos, messages,
   TPSC, and policy lookup. These factories accept host-supplied dependencies
   instead of importing State Hub globals.
+- 2026-06-06: shared utilities and migration scaffold were added: slug
+  normalization, pagination, repo path resolution, trailing-slash path
+  normalization, Alembic templates, and an initial core-schema migration.
 
 ## Extract Now
 
@@ -95,6 +98,31 @@ app.include_router(create_domains_router(get_session))
 That shape lets each hub keep its own database session configuration and mount
 only the generic routers it wants.
 
+## Shared Utilities
+
+The initial utility set is intentionally small and dependency-light:
+
+| Module | Purpose |
+| --- | --- |
+| `hub_core.utils.slugs` | Convert user-facing names into stable lowercase slugs. |
+| `hub_core.utils.pagination` | Shared limit/offset bounds and SQLAlchemy pagination. |
+| `hub_core.utils.paths` | Resolve repo paths from `host_paths` before falling back to `local_path`. |
+| `hub_core.utils.routing` | Normalize a path or URL path component while preserving query strings and fragments. |
+
+## Migration Scaffold
+
+`/home/worsch/hub-core` now carries Alembic template files under
+`hub_core/migrations/` plus `versions/0001_core_schema.py`. The first migration
+covers only the currently extracted core tables:
+
+- `domains`
+- `managed_repos`
+- `agent_messages`
+- `capability_catalog`
+- `tpsc_catalog`
+- `tpsc_snapshots`
+- `tpsc_entries`
+
 ## Needs An Adapter Seam
 
 These are still part of the target architecture, but the current State Hub

workplans/CUST-WP-0025-fos-hub-bootstrap.md

@@ -171,6 +171,13 @@ binding to State Hub globals, preserving the package boundary for future hubs.
 Verification currently covers package compilation, SQLAlchemy metadata
 registration, and router factory construction.
 
+Implementation slice 3 (2026-06-06): added hub-core shared utilities for slug
+normalization, pagination, repo path resolution, and trailing-slash path
+normalization. Added Alembic migration templates plus an initial core schema
+migration covering domains, managed repos, agent messages, capability catalog,
+and TPSC tables. Hub-core verification now covers package compilation, router
+construction, registered metadata, and utility behavior.
+
 ### T06 — Hub-core FastMCP base server
 
 ```task