v2.6.2 — TREK Rebrand, OSM Enrichment, File Management, Hotel Bookings & Bug Fixes

Rebrand:
- NOMAD → TREK branding across all UI, translations, server, PWA manifest
- New TREK logos (dark/light, with/without icon)
- Liquid glass toast notifications

Bugs Fixed:
- HTTPS redirect now opt-in only (FORCE_HTTPS=true), fixes #33 #43 #52 #54 #55
- PDF export "Tag" fallback uses i18n, fixes #15
- Vacay sharing color collision detection, fixes #25
- Backup settings import fix (PR #47)
- Atlas country detection uses smallest bounding box, fixes #31
- JPY and zero-decimal currencies formatted correctly, fixes #32
- HTML lang="en" instead of hardcoded "de", fixes #34
- Duplicate translation keys removed
- setSelectedAssignmentId crash fixed

New Features:
- OSM enrichment: Overpass API for opening hours, Wikimedia Commons for photos
- Reverse geocoding on map right-click to add places
- OIDC config via environment variables (OIDC_ISSUER, OIDC_CLIENT_ID, etc.), fixes #48
- Multi-arch Docker build (ARM64 + AMD64), fixes #11
- File management: star, trash/restore, upload owner, assign to places/bookings, notes
- Markdown rendering in Collab Notes with expand modal, fixes #17
- Type-specific booking fields (flight: airline/number/airports, hotel: check-in/out/days, train: number/platform/seat), fixes #35
- Hotel bookings auto-create accommodations, bidirectional sync
- Multiple hotels per day with check-in/check-out color coding
- Ko-fi and Buy Me a Coffee support cards
- GitHub releases proxy with server-side caching

server/src/routes/oidc.ts

@@ -52,10 +52,10 @@ setInterval(() => {
 
 function getOidcConfig() {
   const get = (key: string) => (db.prepare("SELECT value FROM app_settings WHERE key = ?").get(key) as { value: string } | undefined)?.value || null;
-  const issuer = get('oidc_issuer');
-  const clientId = get('oidc_client_id');
-  const clientSecret = get('oidc_client_secret');
-  const displayName = get('oidc_display_name') || 'SSO';
+  const issuer = process.env.OIDC_ISSUER || get('oidc_issuer');
+  const clientId = process.env.OIDC_CLIENT_ID || get('oidc_client_id');
+  const clientSecret = process.env.OIDC_CLIENT_SECRET || get('oidc_client_secret');
+  const displayName = process.env.OIDC_DISPLAY_NAME || get('oidc_display_name') || 'SSO';
   if (!issuer || !clientId || !clientSecret) return null;
   return { issuer: issuer.replace(/\/+$/, ''), clientId, clientSecret, displayName };
 }