M0: implement operational core

Backend: SQLAlchemy models, Alembic migrations, requirements lockfile. Frontend: pinned deps, package-lock, vite-env types fix. Verified compose build/health, pytest, ruff clean.

backend/requirements.lock

@@ -0,0 +1,118 @@
+#
+# This file is autogenerated by pip-compile with Python 3.12
+# by the following command:
+#
+#    pip-compile --extra=dev --output-file=requirements.lock pyproject.toml
+#
+alembic==1.18.5
+    # via mobilityops-api (pyproject.toml)
+annotated-doc==0.0.5
+    # via fastapi
+annotated-types==0.8.0
+    # via pydantic
+anyio==4.14.2
+    # via
+    #   httpx
+    #   starlette
+    #   watchfiles
+certifi==2026.7.22
+    # via
+    #   httpcore
+    #   httpx
+click==8.4.2
+    # via uvicorn
+fastapi==0.141.1
+    # via mobilityops-api (pyproject.toml)
+greenlet==3.5.4
+    # via sqlalchemy
+h11==0.16.0
+    # via
+    #   httpcore
+    #   uvicorn
+httpcore==1.0.9
+    # via httpx
+httptools==0.8.0
+    # via uvicorn
+httpx==0.28.1
+    # via mobilityops-api (pyproject.toml)
+idna==3.18
+    # via
+    #   anyio
+    #   httpx
+iniconfig==2.3.0
+    # via pytest
+librt==0.13.0
+    # via mypy
+mako==1.3.12
+    # via alembic
+markupsafe==3.0.3
+    # via mako
+mypy==1.20.2
+    # via mobilityops-api (pyproject.toml)
+mypy-extensions==1.1.0
+    # via mypy
+packaging==26.2
+    # via pytest
+pathspec==1.1.1
+    # via mypy
+pluggy==1.6.0
+    # via pytest
+psycopg[binary]==3.3.4
+    # via mobilityops-api (pyproject.toml)
+psycopg-binary==3.3.4
+    # via psycopg
+pydantic==2.13.4
+    # via
+    #   fastapi
+    #   pydantic-settings
+pydantic-core==2.46.4
+    # via pydantic
+pydantic-settings==2.14.2
+    # via mobilityops-api (pyproject.toml)
+pygments==2.20.0
+    # via pytest
+pytest==8.4.2
+    # via
+    #   mobilityops-api (pyproject.toml)
+    #   pytest-asyncio
+pytest-asyncio==0.26.0
+    # via mobilityops-api (pyproject.toml)
+python-dotenv==1.2.2
+    # via
+    #   pydantic-settings
+    #   uvicorn
+pyyaml==6.0.3
+    # via uvicorn
+ruff==0.16.1
+    # via mobilityops-api (pyproject.toml)
+sqlalchemy==2.0.51
+    # via
+    #   alembic
+    #   mobilityops-api (pyproject.toml)
+starlette==1.3.1
+    # via fastapi
+typing-extensions==4.16.0
+    # via
+    #   alembic
+    #   anyio
+    #   fastapi
+    #   mypy
+    #   psycopg
+    #   pydantic
+    #   pydantic-core
+    #   sqlalchemy
+    #   starlette
+    #   typing-inspection
+typing-inspection==0.4.2
+    # via
+    #   fastapi
+    #   pydantic
+    #   pydantic-settings
+uvicorn[standard]==0.52.1
+    # via mobilityops-api (pyproject.toml)
+uvloop==0.22.1
+    # via uvicorn
+watchfiles==1.2.0
+    # via uvicorn
+websockets==17.0.1
+    # via uvicorn