add get event tasks route

app/Http/Controllers/TasksController.php

@@ -90,4 +90,19 @@ class TasksController extends Controller
             return response()->json(['message' => "Server error"], 500);
         }
     }
+
+    public function getEventTasks(Request $request, int $id): JsonResponse {
+
+        try {
+
+            $event = Events::find($id);
+
+            return response()->json(['data' => $event->tasks()->get()]);
+
+        } catch(\Exception $e) {
+            Log::info($e->getMessage());
+            return response()->json(['message' => "Server error"], 500);
+        }
+
+    }
 }