Browse Source: clear search query when changing listing (#9652)

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceScreenModel.kt

@@ -150,7 +150,7 @@ class BrowseSourceScreenModel(
     }
 
     fun setListing(listing: Listing) {
-        mutableState.update { it.copy(listing = listing) }
+        mutableState.update { it.copy(listing = listing, toolbarQuery = null) }
     }
 
     fun setFilters(filters: FilterList) {