feat: WP-0005 adoption polish — doc sync, fleet parity, CI lint

- Add make agents-sync-package and release-check parity gate
- Add tests/test_packaged_agents_parity.py; sync packaged agents with agents/
- Update install docs (HELLO_WORLD, CLI_CHEAT_SHEET, AGENT_DISTRIBUTION)
- Expand PACKAGE_RELEASE.md secrets setup and pre-tag checklist
- Add flake8 to Gitea CI; CHANGELOG Unreleased for v1.2.0
- Expand INTEGRATION_PATTERNS activity-core handoff checklist

docs/CLI_CHEAT_SHEET.md

@@ -3,8 +3,15 @@
 Quick reference for the `kaizen-agentic` command-line tool.
 
 ## Installation
+
+From Coulomb Gitea PyPI (see [PACKAGE_RELEASE.md](PACKAGE_RELEASE.md)):
+
 ```bash
-pip install kaizen-agentic
+export GITEA_PACKAGE_USER=<gitea-user>
+export GITEA_PACKAGE_TOKEN=<package-token>
+
+pip install kaizen-agentic \
+  --extra-index-url "https://${GITEA_PACKAGE_USER}:${GITEA_PACKAGE_TOKEN}@gitea.coulomb.social/api/packages/coulomb/pypi/simple/"
 ```
 
 ## Core Commands
@@ -125,7 +132,7 @@ kaizen-agentic status
 ```bash
 git clone team-repo
 cd team-repo
-pip install kaizen-agentic
+# Install CLI — see Installation section above
 kaizen-agentic status        # See what agents are used
 cat CLAUDE.md               # Read agent documentation
 ```
@@ -185,8 +192,7 @@ make agents-status    # Show detailed status
 
 ### Common Issues
 ```bash
-# Command not found
-pip install kaizen-agentic
+# Command not found — reinstall (see Installation section)
 
 # No agents directory
 kaizen-agentic install todo-keeper
@@ -227,4 +233,4 @@ kaizen-agentic update && kaizen-agentic validate
 ```bash
 kaizen-agentic status
 cat CLAUDE.md  # Detailed info
-```
+```