Simplify documentation and narrow runtime packaging

.github/pull_request_template.md

@@ -1,102 +1,17 @@
 ## Description
 
-Provide a brief description of the changes made in this pull request.
+<!-- Explain the problem, resulting behavior, and linked issue (Closes #...). -->
 
-## Type of Change
+## Validation
 
-- [ ] Bug fix (non-breaking change which fixes an issue)
-- [ ] New feature (non-breaking change which adds functionality)
-- [ ] Breaking change (fix or feature that would cause existing functionality to change)
-- [ ] Documentation update
-- [ ] Code refactoring
-- [ ] Performance improvement
-- [ ] Test coverage improvement
+<!-- List commands/results and the revision checked. Distinguish local tests,
+CI results, intercepted dependencies, manual checks, and checks not run. -->
 
-## Related Issues
+## Risks and rollback
 
-- Closes #(issue number)
-- Fixes #(issue number)
-- Relates to #(issue number)
-
-## Changes Made
-
-### Core Changes
-- [ ] List specific changes made to core functionality
-- [ ] Include any architectural changes
-- [ ] Note any new dependencies added
-
-### UI/UX Changes
-- [ ] Describe any user interface changes
-- [ ] Include screenshots if applicable
-- [ ] Note any accessibility improvements
-
-### API Changes
-- [ ] Document any API changes
-- [ ] Note breaking changes
-- [ ] Update version numbers if needed
-
-## Testing
-
-### Automated Testing
-- [ ] Unit tests pass (`npm test`)
-- [ ] E2E tests pass (`npm run test:e2e`)
-- [ ] Coverage threshold met (`npm run test:coverage`)
-- [ ] Linting passes (`npm run lint`)
-- [ ] Type checking passes (`npm run typecheck`)
-
-### Manual Testing
-- [ ] Extension loads without errors in Chrome
-- [ ] Extension loads without errors in Edge
-- [ ] Context menus function correctly
-- [ ] Popup opens and functions correctly
-- [ ] Background service worker initializes
-- [ ] Content scripts inject properly
-- [ ] AI providers respond correctly
-- [ ] Error handling works as expected
-
-### Browser Compatibility
-- [ ] Chrome (version 88+)
-- [ ] Edge (version 88+)
-- [ ] Tested in incognito/private mode
-
-## Security Considerations
-
-- [ ] Input validation implemented
-- [ ] XSS prevention measures in place
-- [ ] API keys handled securely
-- [ ] Content Security Policy updated if needed
-- [ ] No sensitive data exposed in logs
-
-## Performance Impact
-
-- [ ] No significant performance degradation
-- [ ] Memory usage is reasonable
-- [ ] API calls are optimized
-- [ ] Caching implemented where appropriate
-- [ ] Bundle size impact is minimal
-
-## Documentation
-
-- [ ] README.md updated if needed
-- [ ] CONTRIBUTING.md updated if needed
-- [ ] Code comments added for complex logic
-- [ ] JSDoc comments added for new functions
-- [ ] CHANGELOG.md updated
+<!-- Describe material compatibility, security, privacy, or packaging risks,
+remaining evidence gaps, and how to revert if needed. -->
 
 ## Screenshots
 
-<!-- Include screenshots for UI changes -->
-
-## Additional Notes
-
-<!-- Add any additional context, concerns, or notes for reviewers -->
-
-## Checklist
-
-- [ ] I have performed a self-review of my code
-- [ ] I have commented my code, particularly in hard-to-understand areas
-- [ ] I have made corresponding changes to the documentation
-- [ ] My changes generate no new warnings
-- [ ] I have added tests that prove my fix is effective or that my feature works
-- [ ] New and existing unit tests pass locally with my changes
-- [ ] Any dependent changes have been merged and published
+<!-- Include before/after images for UI changes; remove this section otherwise. -->

CHANGELOG.md

@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
+- Replace fictional contribution examples, consolidate setup and validation
+  guidance, and exclude development configs from the npm package (#35).
 - Pin verified current CI action releases, select Ubuntu 26.04 explicitly, and
   avoid retaining checkout credentials while preserving the Node test matrix (#32).
 - Preserve saved choices when settings reads fail: suppress optional notices and