V/C/H key shortcuts called updateToolbarActive() which only updated button
visual state — Timeline.setTool() was never called so the cursor stayed on
the previous tool. Fix by calling Timeline.setTool() inside updateToolbarActive.
Also bump api.js reference to ?v=6 to match other pages.
- Add two-line layout to media panel items: name on top, metadata below
- fmtMs() converts duration_ms to MM:SS or HH:MM:SS for display
- Meta line shows resolution · codec · fps · duration, skipping null fields
- Assets with no extracted metadata (no proxy yet) show name only
- Active item meta line inherits accent color at reduced opacity
- All pages: Editor nav link now points to editor.html (in-house NLE)
- Removes the :47435 OpenReel resolver script from all pages
- editor.html: canonical Z-AMPP sidebar (all 10 nav items, correct icons)
- editor.html: Z-AMPP brand logo, removes Wild Dragon SVG mark
- editor.html: removes Google Fonts import
- editor.html: adds auth-guard.js
