Initial commit: stateful OpenStack API laboratory simulator.

Ship Keystone auth, multi-service handlers (Yoga→Dalmatian), Compose/Helm
packaging, API contract packs, and pytest/Pulumi coverage labs.

.gitignore

@@ -0,0 +1,75 @@
+# Hidden directories (.cursor/, .pytest_cache/, .mypy_cache/, .ruff_cache/, …)
+.*/
+# Keep GitHub Actions / repo metadata trackable despite the rule above.
+!.github/
+!.github/**
+
+# macOS
+.DS_Store
+.AppleDouble
+.LSOverride
+._*
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+.AppleDB
+.AppleDesktop
+.apdisk
+Network Trash Folder
+Temporary Items
+
+# Environment / secrets (keep .env.example tracked)
+.env
+.env.local
+.env.*.local
+
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+*.egg
+*.egg-info/
+.eggs/
+dist/
+build/
+wheels/
+pip-wheel-metadata/
+share/python-wheels/
+*.manifest
+*.spec
+pip-log.txt
+pip-delete-this-directory.txt
+.venv/
+venv/
+ENV/
+env/
+
+# Test / coverage leftovers (directories also covered by .*/)
+.coverage
+.coverage.*
+coverage.xml
+htmlcov/
+.cache
+nosetests.xml
+pytestdebug.log
+hypothesis/
+
+# Editors / IDE leftovers outside .*
+*.swp
+*.swo
+*~
+*.sublime-project
+*.sublime-workspace
+
+# Docker / local runtime
+*.log
+docker-compose.override.yml
+
+# Lab probe output (regenerated by scripts/probe_api_surface.py)
+evidence/_api_surface_probe.json