Regenerate agent instruction files for dev-hub MCP name

Session-protocol and related rules synced from state-hub template refresh.

AGENTS.md

@@ -2,11 +2,9 @@
 
 ## Repo Identity
 
-**Purpose:** Reusable Python package of FastAPI router factories, SQLAlchemy
-models, Pydantic schemas, MCP tooling, and migration scaffolds for FOS hub
-services.
+**Purpose:** **Updated:** 2026-06-16.
 
-**Domain:** inter_hub
+**Domain:** infotech
 **Repo slug:** hub-core
 **Topic ID:** `1f2e4d10-c967-4803-ae6c-7f4b4e806409`
 **Workplan prefix:** `HUB-WP-`
@@ -103,43 +101,8 @@ curl -s -X PATCH "http://127.0.0.1:8000/tasks/<task_id>" \
 
 ---
 
-## Commands
-
-`hub-core` is a library — there is no `serve` entrypoint. Host repos mount
-routers and run their own `uvicorn` process.
-
-```bash
-cd ~/hub-core
-
-# Install (editable)
-python3 -m venv .venv && .venv/bin/pip install -e .
-
-# Test
-.venv/bin/pytest -q
-
-# Compile check (fast sanity)
-python3 -m compileall hub_core
-
-# Build wheel
-.venv/bin/pip install build && python3 -m build
-
-# Consumer regression (after router/schema changes)
-cd ~/state-hub && make test
-```
-
-No repo-native lint or format targets yet. Add `ruff` / `mypy` when the
-package surface stabilizes.
-
-Primary references: `INTENT.md`, `SCOPE.md`, `README.md`,
-`~/the-custodian/docs/hub-core-extraction-boundary.md`.
-
----
-
 ## Credential and access routing
 
-> Fleet template mirrored in `.claude/rules/credential-routing.md` for Claude Code.
-> Re-sync both from `~/ops-warden/wiki/CredentialRouting.md` when the catalog changes.
-
 **Audience:** Codex, Claude Code, Grok, and custodian agents that call **llm-connect**
 for inference. Run this check **before** requesting secrets, API keys, SSH access,
 login tokens, or database passwords — in any repo, not only `ops-warden`.
@@ -188,6 +151,11 @@ every repo's agent instructions because it is high-frequency, high-risk, and eas
 get wrong.
 
 **Canon:** `~/ops-warden/wiki/CredentialRouting.md` · catalog `~/ops-warden/registry/routing/catalog.yaml`
+
+<!-- REPO-AGENTS-EXTENSIONS -->
+<!-- Append repo-specific agent instructions below this marker.
+     The state-hub template sync preserves content after this line. -->
+
 ---
 
 ## Workplan Convention (ADR-001)
@@ -213,7 +181,7 @@ anything needing analysis, design, approval, dependencies, or multiple phases.
 id: HUB-WP-NNNN
 type: workplan
 title: "..."
-domain: inter_hub
+domain: infotech
 repo: hub-core
 status: proposed | ready | active | blocked | backlog | finished | archived
 owner: codex