fix(map): resolve initialization crashes and boundary rendering

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Fixes three critical bugs:

1. CRASH: Guard addSource/addLayer calls with existence checks to
   prevent "Source already exists" errors in React strict mode
   double-mount scenarios

2. BOUNDARY: Wrap boundary update logic in a function and properly
   handle async style loading - check isStyleLoaded() and use
   map.once('load') as fallback

3. FONTS: Use 'Noto Sans Regular' for highlight layers instead of
   'Noto Sans Medium'/'Noto Sans Bold' which 404 on protomaps CDN

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

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Matt 2026-04-29 22:47:24 +00:00

parent 0bf568f061

commit 8bd71f94c1

1 changed files with 2049 additions and 2029 deletions

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frontend/src/components/MapView.jsx

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