feat(Chat): implement chat incident reporting feature

- Added reportChatIncident method in ChatController to handle reporting of chat incidents.
- Introduced a new API route for reporting incidents in chatRouter.
- Implemented chatService methods to ensure the chat report table is created and to handle incident data storage.
- Enhanced frontend components to allow users to report incidents in both multi and random chat dialogs.
- Updated internationalization files to include new strings for reporting functionality in multiple languages.

backend/services/adminService.js

@@ -784,9 +784,36 @@ class AdminService {
 
         const types = await RegionType.findAll({
             attributes: ['id', 'labelTr', 'parentId'],
-            order: [['labelTr', 'ASC']],
         });
-        return types;
+
+        const byId = new Map(types.map((t) => [t.id, t]));
+        const depthCache = new Map();
+        const computeDepth = (typeId, visiting = new Set()) => {
+            if (depthCache.has(typeId)) return depthCache.get(typeId);
+            if (visiting.has(typeId)) {
+                // Cycle guard: treat as root-ish to avoid infinite recursion
+                depthCache.set(typeId, 0);
+                return 0;
+            }
+            visiting.add(typeId);
+            const t = byId.get(typeId);
+            const parentId = t?.parentId ?? null;
+            const depth = parentId ? (computeDepth(parentId, visiting) + 1) : 0;
+            visiting.delete(typeId);
+            depthCache.set(typeId, depth);
+            return depth;
+        };
+
+        // Sort by hierarchical level: roots (no parent) first, then children.
+        // Tie-breaker: labelTr for stable ordering.
+        const sorted = [...types].sort((a, b) => {
+            const da = computeDepth(a.id);
+            const db = computeDepth(b.id);
+            if (da !== db) return da - db;
+            return String(a.labelTr).localeCompare(String(b.labelTr));
+        });
+
+        return sorted;
     }
 
     async createFalukantRegion(userId, { name, regionTypeId, parentId } = {}) {