fix: add nginx SPA fallback for BrowserRouter routing

Root cause: Docker container was 4 days old and nginx had no
try_files fallback for SPA routes like /details.

Changes:
- Add nginx.conf with try_files $uri $uri/ /index.html
- Update Dockerfile to copy nginx config
- Add production browser QA script

Production verified:
- https://arhipovdan.ru/ shows full-screen 3D demo
- https://arhipovdan.ru/details shows detailed page
This commit is contained in:
root
2026-07-09 13:46:51 +02:00
parent ae2f38d6cf
commit d9bf861960
6 changed files with 281 additions and 0 deletions

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