Add isActive field to challenge chains and update localization; implement functionality to toggle chain status in the UI, enhancing task management and user experience.

stubs/api/data/chains.json

@@ -21,6 +21,7 @@
         "updatedAt": "2024-11-05T11:00:00.000Z"
       }
     ],
+    "isActive": true,
     "createdAt": "2024-11-01T09:00:00.000Z",
     "updatedAt": "2024-11-05T12:00:00.000Z"
   },
@@ -38,6 +39,7 @@
         "updatedAt": "2024-11-03T09:15:00.000Z"
       }
     ],
+    "isActive": false,
     "createdAt": "2024-11-03T08:00:00.000Z",
     "updatedAt": "2024-11-03T09:30:00.000Z"
   },
@@ -63,6 +65,7 @@
         "updatedAt": "2024-11-04T14:20:00.000Z"
       }
     ],
+    "isActive": true,
     "createdAt": "2024-11-02T11:00:00.000Z",
     "updatedAt": "2024-11-04T15:00:00.000Z"
   }