Enable searching for the same query again

Previously we got an error instead, but in the meantime new messages could have come in. As such we should allow to search again

client/components/MessageSearchForm.vue

@@ -127,16 +127,23 @@ export default {
 
 			this.searchOpened = false;
 
-			this.$router.push({
-				name: "SearchResults",
-				params: {
-					uuid: this.network.uuid,
-					target: this.channel.name,
-				},
-				query: {
-					q: this.searchInput,
-				},
-			});
+			this.$router
+				.push({
+					name: "SearchResults",
+					params: {
+						uuid: this.network.uuid,
+						target: this.channel.name,
+					},
+					query: {
+						q: this.searchInput,
+					},
+				})
+				.catch((err) => {
+					if (err.name === "NavigationDuplicated") {
+						// Search for the same query again
+						this.$root.$emit("re-search");
+					}
+				});
 		},
 	},
 };

client/components/Windows/SearchResults.vue

@@ -170,6 +170,10 @@ export default {
 	},
 	mounted() {
 		this.doSearch();
+		this.$root.$on("re-search", this.doSearch); // Enable MessageSearchForm to search for the same query again
+	},
+	beforeDestroy() {
+		this.$root.$off("re-search");
 	},
 	methods: {
 		setActiveChannel() {