[justgithubaccount]

Summary

• replace the broken Compose curl healthcheck with the runtime Python stdlib and cover it with a repository contract test
• make Taskfile checks non-mutating, expose an explicit lint:fix, align CI/docs, and move the release toolchain to supported Node 22
• remove the proven-unused ProjectMemory fallback and unused direct dependencies while keeping SQLModel history, provider errors, optional behavior/Notion scaffolding, and OpenTelemetry contracts
• add PyYAML as a direct dependency, retain SQLAlchemy 2.0 for psycopg2 URL compatibility, and refresh reproducible locks

Validation

• task check: Ruff, mypy, 28 pytest tests passed
• docker compose config --quiet
• real disposable Compose stack: API and Postgres healthy
• built-image offline runtime test passed
• UI -> Next proxy -> real FastAPI -> loopback provider integration passed, including persisted assistant reply
• pip-audit: 48 records / 12 packages -> 0
• npm audit: 19 findings (2 critical) -> 4 transitive release-toolchain findings (0 critical); npm audit fix --dry-run reports no automatic compatible changes
• actionlint passed

No release, deployment, provider call, or Kubernetes/cloud operation was run.

Refs justgithubaccount/app-poly-gitops-infra#30
Refs justgithubaccount/app-poly-gitops-infra#27