Fix the levels viewer: markers were drawn on whichever plan was showing

frontend/src/views/SearchResults.vue

@@ -213,9 +213,18 @@ async function search(q) {
 }
 
 function performSearch() {
-  if (searchInput.value.trim()) {
-    router.push({ path: '/search', query: { q: searchInput.value.trim() } })
+  const term = searchInput.value.trim()
+  if (!term) return
+  // Searching a term that is ALREADY in the URL is a duplicate navigation: the
+  // router aborts it, so the route watcher never fires and the button does
+  // nothing at all. Re-run the query directly in that case. The sidebar box
+  // never hits this, because it is always navigating from somewhere else -
+  // which is why the two search boxes appeared to behave differently.
+  if (term === route.query.q) {
+    search(term)
+    return
   }
+  router.push({ path: '/search', query: { q: term } })
 }
 
 async function openKBArticle(result) {