Replaced container key with route watchers to reduce flashing.

assets/components/actors/actor.vue

@@ -259,6 +259,10 @@ async function fetchActor() {
     });
 }
 
+async function route() {
+    await this.fetchActor();
+}
+
 function scrollPhotos(event) {
     event.currentTarget.scrollLeft += event.deltaY; // eslint-disable-line no-param-reassign
 }
@@ -287,6 +291,9 @@ export default {
             expanded: false,
         };
     },
+    watch: {
+        $route: route,
+    },
     mounted,
     methods: {
         fetchActor,