fix(frontend): ユーザー概要ページのファイルの項目のデザイン改良 (#16063)

packages/frontend/src/components/MkContainer.vue

@@ -48,7 +48,6 @@ const props = withDefaults(defineProps<{
 	thin?: boolean;
 	naked?: boolean;
 	foldable?: boolean;
-	onUnfold?: () => boolean; // return false to prevent unfolding
 	scrollable?: boolean;
 	expanded?: boolean;
 	maxHeight?: number | null;
@@ -103,8 +102,6 @@ const omitObserver = new ResizeObserver((entries, observer) => {
 });
 
 function showMore() {
-	if (props.onUnfold && !props.onUnfold()) return;
-
 	ignoreOmit.value = true;
 	omitted.value = false;
 }

packages/frontend/src/components/MkNoteMediaGrid.vue

@@ -100,6 +100,7 @@ const showingFiles = ref<Set<string>>(new Set());
 	font-size: 0.8em;
 	text-align: center;
 	padding: 8px;
+	border-radius: calc(var(--MI-radius) / 2);
 	box-sizing: border-box;
 	color: #fff;
 	background: rgba(0, 0, 0, 0.5);