docs: fix logo dark-mode visibility and add FastAPI/SSE to architecture diagram

- Add white logo variant at .github/logo-dark.png using <picture> tag
  with prefers-color-scheme media query
- Update mermaid diagram to show Vue<->FastAPI REST+SSE connection
  and bidirectional API<->DB relationship

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Justin Visser 2026-02-27 10:58:30 +01:00
parent 92395b2b4b
commit 1b15cc22ab
2 changed files with 12 additions and 6 deletions

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