Replace the chat-bubble glyph on the "Odin" nav item with the OdinMark, and
make the mark's SVG sizing !important so the nav's `& svg { width:18 }` rule
can't shrink it (its `size` prop stays authoritative everywhere).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Promote the AI chat from a dashboard widget to a dedicated page:
- new sidebar item "Odin" under the Přehled section, gated on ai.use, → /odin
- new /odin route + Odin page (reuses the assistant component, with a light
ai.use guard)
- remove the widget from the dashboard
- rebrand the assistant header "Asistent" → "Odin" and give the thread more
height now that it owns the page
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Move MenuItem/MenuSection interfaces and the full menuSections array (6 sections,
~30 items with inline SVG icons) verbatim from Sidebar.tsx into src/admin/ui/navData.tsx.
Add exported isItemActive/hasItemPermission pure helpers (folding in the matchAlso
branch that was previously inline in Sidebar's NavLink className callback).
Sidebar updated to import and use these; rendering and active-state behavior unchanged.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
