Replace native textarea with contentEditable for inline autocomplete#394

Draft

vimzh wants to merge 3 commits intoaymericzip:mainfrom

vimzh:feat/contenteditable-textarea

Commits on Mar 14, 2026

feat(design-system): replace textarea with contentEditable for inline autocomplete
vimzh
committed

Commits on Mar 15, 2026

fix(design-system): resolve contentEditable input bugs and review feedback
vimzh
committed

Commits on Mar 16, 2026

refactor(design-system): remove useCallback/memo and displayName per review
vimzh
committed