Always emit search event

For BOD, it's better to always emit the search event so
 apps (all of which we don't know) responding to this effect would receive notifications when
the search happens within these apps.

Signed-off-by: fenn-cs <fenn25.fn@gmail.com>

core/src/views/GlobalSearchModal.vue

@@ -255,9 +255,8 @@ export default {
 				this.searching = false
 				return
 			}
-			if (this.supportFiltering()) {
-				emit('nextcloud:unified-search.search', { query })
-			}
+			// Event should probably be refactored at some point to used nextcloud:global-search.search
+			emit('nextcloud:unified-search.search', { query })
 			const newResults = []
 			const providersToSearch = this.filteredProviders.length > 0 ? this.filteredProviders : this.providers
 			const searchProvider = (provider, filters) => {