sync: v3.2.0 — Supabase fixes, site edit, WP plugin rename, black formatting

- Supabase: fix filters, count_rows, upsert, anon_key optional, meta_url field
- Dashboard: site edit page + PATCH update route
- WP Plugin: rename SEO API Bridge → Airano MCP SEO Bridge
- supabase/client.py: black formatting fix
- .gitignore: exclude BUILD_REPORT.md

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -29,6 +29,7 @@ ENV/
 htmlcov/
 .tox/
 pytest-out.txt
+scripts/community-build/BUILD_REPORT.md
 .nox/
 coverage.xml
 *.cover