feat: enhance map editor, refine location view, and update image assets

- Map Editor: Add box numbering (drawing/placed) and set default file
- Location View: Refine mouse interaction in view mode (readonly)
- Assets: Add MDF room support and update server room directory structure
- Backend: Add map configuration API for real-time saving

src/components/Modal/BaseModal.ts

@@ -12,13 +12,15 @@ export function initBaseModal() {
     if (e.key === 'Escape') closeModals();
   });
 
-  // 배경(Overlay) 클릭 시 닫기
+  // 배경(Overlay) 클릭 시 닫기 (요청에 의해 비활성화됨)
+  /*
   document.addEventListener('click', (e) => {
     const target = e.target as HTMLElement;
     if (target.classList.contains('modal-overlay')) {
       closeModals();
     }
   });
+  */
 
   return { closeAllModals: closeModals };
 }