Health endpoint, file types config, budget rename, UI fixes

- Add /api/health endpoint (returns 200 OK without auth)
- Update docker-compose healthcheck to use /api/health
- Admin: configurable allowed file types
- Budget categories can now be renamed (inline edit)
- Place inspector: opening hours + files side by side on desktop
- Address clamped to 2 lines, coordinates hidden on mobile
- Category icon-only on mobile, rating hidden on mobile
- Time validation: "10" becomes "10:00"
- Hotel picker: separate save button, edit opens full popup
- Day header background improved for dark mode
- Notes: 150 char limit with counter, textarea input
- Files grid: full width when no opening hours
- Various responsive fixes

server/src/index.js

@@ -71,6 +71,7 @@ const dayNotesRoutes = require('./routes/dayNotes');
 const weatherRoutes = require('./routes/weather');
 const settingsRoutes = require('./routes/settings');
 const budgetRoutes = require('./routes/budget');
+const collabRoutes = require('./routes/collab');
 const backupRoutes = require('./routes/backup');
 
 const oidcRoutes = require('./routes/oidc');
@@ -83,8 +84,10 @@ app.use('/api/trips/:tripId/places', placesRoutes);
 app.use('/api/trips/:tripId/packing', packingRoutes);
 app.use('/api/trips/:tripId/files', filesRoutes);
 app.use('/api/trips/:tripId/budget', budgetRoutes);
+app.use('/api/trips/:tripId/collab', collabRoutes);
 app.use('/api/trips/:tripId/reservations', reservationsRoutes);
 app.use('/api/trips/:tripId/days/:dayId/notes', dayNotesRoutes);
+app.get('/api/health', (req, res) => res.json({ status: 'ok' }));
 app.use('/api', assignmentsRoutes);
 app.use('/api/tags', tagsRoutes);
 app.use('/api/categories', categoriesRoutes);