topmatter: hide folder breadcrumbs on single file

Signed-off-by: Varun Patil <radialapps@gmail.com>

src/components/top-matter/TopMatter.vue

@@ -45,8 +45,9 @@ export default defineComponent({
     currentmatter() {
       switch (this.$route.name) {
         case _m.routes.Folders.name:
-        case _m.routes.FolderShare.name:
           return FolderTopMatter;
+        case _m.routes.FolderShare.name:
+          return this.initstate.shareType === 'folder' ? FolderTopMatter : null;
         case _m.routes.Albums.name:
           return AlbumTopMatter;
         case _m.routes.Tags.name: