Replace loose equality (==) with strict equality (===) for ID comparisons

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/views/Discover/Map/MapPage.vue

@@ -360,7 +360,7 @@ async function switchDataLayerType(type, option) {
  * @param {object} e - Object containing the trace id.
  */
 async function switchTraceId(e) {
-  if (e.id == traceId.value) return;
+  if (e.id === traceId.value) return;
   isLoading.value = true;
   traceId.value = e.id;
   await allMapDataStore.getTraceDetail();