Release v0.42.0

• v0.42.0 (7017a66)
• Merge pull request #478 from JnyJny/features/improve-manager-usability (9dc04e3)
• docs: Add comprehensive Sphinx-style docstrings and improve type hints (d2c64dc)
• fix: correct web API off endpoints and add blink task cancellation (fb3dce1)
• fix: update web API blink endpoints to use new LightController fluent API (9cecb36)
• fix: update web API endpoints to use light.hardware instead of light.info (651dd45)
• feat: replace LightManager with simplified fluent LightController (8c91e5b)
• Merge pull request #477 from JnyJny/features/improve-test-coverage (7767ffb)
• feat: improve test coverage from 59% to 77% (0eccc09)
• feat: significantly improve test coverage (ba9ea92)
• docs(CHANGELOG): update release notes (74d1f20)
• fix: optimize release workflow to prevent hanging (3fa9aea)
• v0.41.3 (f3cc6c4)
• cicd: missing permission causes automatic release action fail. (401cfb7)
• v0.41.2 (cf900b5)
• v0.41.1 (87dc252)
• Merge pull request #476 from JnyJny/features/fix-webapi-extras-optional (9caed64)
• fix: make CLI work without webapi extras (67772d6)
• v0.41.0 (f3a791c)
• Merge pull request #475 from JnyJny/features/refactor-effects-taskmixin (ee4222c)

Full Changelog: v0.42.0...v0.42.0

What's Changed

• Improve test coverage from 59% to 77% by @JnyJny in #477
• feat: replace LightManager with simplified fluent LightController by @JnyJny in #478

Full Changelog: v0.41.3...v0.42.0