`ruff check .` failed on every push since CI was added (1221 findings), so the
job aborted before pytest and the release gate ever ran. Adds [tool.ruff]
selecting bug-catching rules only (E9, F63, F7, F82, F811); style and
modernization rules stay off until their ~1200 findings are burned down.
That selection immediately surfaced seven live defects:
- hermes_hub_app: HubModal used but never imported, so the "Назначить" role
modal raised NameError — the handler added to close an earlier review
finding could never open.
- hermes_hub_app: three `after(0, lambda: ...(e))` callbacks referencing the
except-bound name, which Python unbinds at block exit, so every UI error
path raised NameError instead of reporting the error.
- auto_assigner: build_team_hierarchy referenced an undefined `is_main` and
crashed on every call.
- ui/assets and live_provision_and_validate: annotations naming Any/Tuple
without importing them.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Hermes Team
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