fix missing error messages

src/library/album/AlbumDetails.vue

@@ -69,7 +69,7 @@
         album: null as null | Album,
       }
     },
-    async mounted() {
+    async created() {
       this.album = await this.$api.getAlbumDetails(this.id)
     },
     methods: {

src/library/artist/ArtistLibrary.vue

@@ -17,10 +17,8 @@
         items: null as null | Artist[]
       }
     },
-    created() {
-      this.$api.getArtists().then(items => {
-        this.items = items
-      })
+    async created() {
+      this.items = await this.$api.getArtists()
     }
   })
 </script>

src/library/genre/GenreLibrary.vue

@@ -20,10 +20,8 @@
         items: [],
       }
     },
-    created() {
-      this.$api.getGenres().then((items) => {
-        this.items = items
-      })
+    async created() {
+      this.items = await this.$api.getGenres()
     },
   })
 </script>

src/library/starred/Starred.vue

@@ -31,10 +31,8 @@
         result: null as any,
       }
     },
-    created() {
-      this.$api.getStarred().then(result => {
-        this.result = result
-      })
+    async created() {
+      this.result = await this.$api.getStarred()
     }
   })
 </script>