- Remove unused `app` variable in FeedReactView component
- Remove unused `containerWidth` state in MasonryView
- Add `void` before async IIFE in FeedReactView and MasonryView to satisfy no-floating-promises
- Fix sentence case: 'markdown' -> 'Markdown' (brand name) in error messages
- Remove empty catch blocks in cleanup functions
- Change `let` to `const` for cacheMeasurement variables
- Remove unnecessary `as MouseEvent` assertion (nativeEvent is already MouseEvent)
- Remove `async` from onload (no await expression)
- Fix sentence case: 'Experimental' -> 'experimental' in display names
- Fix any types in getPropertyValue: use `unknown` and proper type narrowing
- Use .catch() instead of void for openLinkText promise
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>