make notification errors go away automatically

src/views/SearchAreaView.vue

@@ -228,7 +228,7 @@ export default class SearchAreaView extends Vue {
             title: "Error Updating Search Settings",
             text: "Try going to a different page and then coming back.",
           },
-          -1,
+          5000,
         );
         console.error(
           "Telling user to retry the location search setting because:",
@@ -243,7 +243,7 @@ export default class SearchAreaView extends Vue {
           title: "No Location Selected",
           text: "Select a location on the map.",
         },
-        -1,
+        5000,
       );
     }
   }
@@ -271,7 +271,7 @@ export default class SearchAreaView extends Vue {
           title: "Error Updating Search Settings",
           text: "Try going to a different page and then coming back.",
         },
-        -1,
+        5000,
       );
       console.error(
         "Telling user to retry the location search setting because:",