feat(app): add markdown preview with mermaid diagram support#23688

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Kiruno-lz wants to merge 5 commits into

anomalyco:devfrom

Kiruno-lz:feat/markdown-preview

Commits on Apr 17, 2026

feat(app): add markdown preview/source toggle for file tabs

committed
fix(app): use correct theme CSS classes for markdown toolbar

alankyshum
and
Copilot
committed

Commits on Apr 19, 2026

fix(app): use opaque background for markdown toolbar to prevent content bleed-through
alankyshum
committed

Commits on Apr 21, 2026

feat(app): add mermaid diagram support in markdown preview
Kiruno-lz
committed

Commits on Jun 18, 2026

Merge branch 'dev' into feat/markdown-preview
Kiruno-lz
authored