## ℹ️ Description
* Strengthen the session/logging/update-check tests to exercise real
resources and guards while bringing the update-check docs in line with
the supported interval units.
- Link to the related issue(s): Issue #N/A
## 📋 Changes Summary
- Reworked the `WebScrapingMixin` session tests so they capture each
`stop` handler before the browser reference is nulled, ensuring cleanup
logic is exercised without crashing.
- Added targeted publish and update-check tests that patch the async
helpers, guard logic, and logging handlers while confirming
`requests.get` is skipped when the state gate is closed.
- Updated `docs/update-check.md` to list only the actually supported
interval units (up to 30 days) and noted the new guard coverage in the
changelog.
### ⚙️ Type of Change
- [x] 🐞 Bug fix (non-breaking change which fixes an issue)
- [ ] ✨ New feature (adds new functionality without breaking existing
usage)
- [ ] 💥 Breaking change (changes that might break existing user setups,
scripts, or configurations)
## ✅ Checklist
- [x] I have reviewed my changes to ensure they meet the project's
standards.
- [x] I have tested my changes and ensured that all tests pass (`pdm run
test`).
- [x] I have formatted the code (`pdm run format`).
- [x] I have verified that linting passes (`pdm run lint`).
- [x] I have updated documentation where necessary.
By submitting this pull request, I confirm that you can use, modify,
copy, and redistribute this contribution, under the terms of your
choice.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Tests**
* Expanded test coverage for publish workflow orchestration and update
checking interval behavior.
* Added comprehensive browser session cleanup tests, including
idempotent operations and edge case handling.
* Consolidated logging configuration tests with improved handler
management validation.
* Refined test fixtures and assertions for better test reliability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
feat(update-check): add robust update check with interval support, state management, and CLI integration
- Implement version and interval-based update checks with configurable settings
- Add CLI command `kleinanzeigen-bot update-check` for manual checks
- Introduce state file with versioning, UTC timestamps, and migration logic
- Validate and normalize intervals (1d–4w) with fallback for invalid values
- Ensure correct handling of timezones and elapsed checks
- Improve error handling, logging, and internationalization (i18n)
- Add comprehensive test coverage for config, interval logic, migration, and CLI
- Align default config, translations, and schema with new functionality
- Improve help command UX by avoiding config/log loading for `--help`
- Update documentation and README with full feature overview
