UI styling improvements: dashboard headers and navigation

- Restore blue PageHeader on Dashboard (/app-components)
- Update homepage (/) with subtle header design without blue bar
- Add uniform PageHeader styling to application edit page
- Fix Rapporten link on homepage to point to /reports overview
- Improve header descriptions spacing for better readability

docker-compose.prod.acr.yml

@@ -2,7 +2,7 @@ version: '3.8'
 
 services:
   backend:
-    image: zuyderlandcmdbacr.azurecr.io/zuyderland-cmdb-gui/backend:latest
+    image: zuyderlandcmdbacr.azurecr.io/cmdb-insight/backend:latest
     environment:
       - NODE_ENV=production
       - PORT=3001
@@ -21,7 +21,7 @@ services:
       start_period: 40s
 
   frontend:
-    image: zdlas.azurecr.io/zuyderland-cmdb-gui/frontend:latest
+    image: zdlas.azurecr.io/cmdb-insight/frontend:latest
     depends_on:
       - backend
     restart: unless-stopped