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

scripts/backup-database.sh

@@ -4,7 +4,7 @@
 
 BACKUP_DIR="${BACKUP_DIR:-./backups}"
 DATE=$(date +%Y%m%d_%H%M%S)
-CONTAINER_NAME="${CONTAINER_NAME:-zuyderland-cmdb-gui-backend-1}"
+CONTAINER_NAME="${CONTAINER_NAME:-cmdb-insight-backend-1}"
 
 # Create backup directory if it doesn't exist
 mkdir -p "$BACKUP_DIR"