test(#10336): add components/Mk[D-E].* stories (#14118)

* test(storybook): add `components/Mk[D-E].*` stories

* fix: mock instance name

* fix: invalid `reactionAcceptance` value

* style: missing trailing commas

packages/frontend/src/components/MkDriveFileThumbnail.stories.impl.ts

@@ -0,0 +1,41 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { StoryObj } from '@storybook/vue3';
+import MkDriveFileThumbnail from './MkDriveFileThumbnail.vue';
+import { file } from '../../.storybook/fakes.js';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkDriveFileThumbnail,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+			},
+			template: '<MkDriveFileThumbnail v-bind="props" />',
+		};
+	},
+	args: {
+		file: file(),
+		fit: 'contain',
+	},
+	parameters: {
+		chromatic: {
+			// NOTE: ロードが終わるまで待つ
+			delay: 3000,
+		},
+		layout: 'centered',
+	},
+} satisfies StoryObj<typeof MkDriveFileThumbnail>;