[nicoloesch]

Summary

• Fixes Bump ty and ruff pins to the latest available versions #41

Notes

• Pins ty 0.0.90 and ruff 0.17.1 exactly and adopts the ruff 0.17 default rules and ruff format at line length 100.
• Fixes the ruff and ty findings in src and tests, and removes the ty suppressions that are no longer needed.
• Moves CI to the separate ruff and ty reusable workflows and the lint-free build-test-sqlite and build-test-postgres-v3 workflows.
• The format commit is listed in .git-blame-ignore-revs.
• Drops the unused mypy and pyright configuration.
• Draft: the CI jobs reference cava-devops@ruff-ty-workflows. A final commit switches them to @main once that branch is merged.

Checklist

• Applied exactly one label (breaking, feature, fix, dependencies, or chore)
• Tests pass locally (uv run pytest -q)
• Lint passes (uv run ruff check .)