v0.2.1

What's Changed

• feat(preview): raise max zoom from 1000% to 5000% by @rin2yh in #12
• feat(ui): toggle source panel via header button by @rin2yh in #14
• feat(file-tree): collapsible per-directory toggles by @rin2yh in #15
• refactor(components): rename Preview/SourceView files to kebab-case by @rin2yh in #18
• test: extract shared setupRender helper for component tests by @rin2yh in #19

Full Changelog: v0.2.0...v0.2.1