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/MkDrive.folder.stories.impl.ts

@@ -0,0 +1,70 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { action } from '@storybook/addon-actions';
+import { StoryObj } from '@storybook/vue3';
+import { http, HttpResponse } from 'msw';
+import * as Misskey from 'misskey-js';
+import MkDrive_folder from './MkDrive.folder.vue';
+import { folder } from '../../.storybook/fakes.js';
+import { commonHandlers } from '../../.storybook/mocks.js';
+export const Default = {
+	render(args) {
+		return {
+			components: {
+				MkDrive_folder,
+			},
+			setup() {
+				return {
+					args,
+				};
+			},
+			computed: {
+				props() {
+					return {
+						...this.args,
+					};
+				},
+				events() {
+					return {
+						chosen: action('chosen'),
+						move: action('move'),
+						upload: action('upload'),
+						removeFile: action('removeFile'),
+						removeFolder: action('removeFolder'),
+						dragstart: action('dragstart'),
+						dragend: action('dragend'),
+					};
+				},
+			},
+			template: '<MkDrive_folder v-bind="props" v-on="events" />',
+		};
+	},
+	args: {
+		folder: folder(),
+	},
+	parameters: {
+		layout: 'centered',
+		msw: {
+			handlers: [
+				...commonHandlers,
+				http.post('/api/drive/folders/delete', async ({ request }) => {
+					action('POST /api/drive/folders/delete')(await request.json());
+					return HttpResponse.json(undefined, { status: 204 });
+				}),
+				http.post('/api/drive/folders/update', async ({ request }) => {
+					const req = await request.json() as Misskey.entities.DriveFoldersUpdateRequest;
+					action('POST /api/drive/folders/update')(req);
+					return HttpResponse.json({
+						...folder(),
+						id: req.folderId,
+						name: req.name ?? folder().name,
+						parentId: req.parentId ?? folder().parentId,
+					});
+				}),
+			],
+		},
+	},
+} satisfies StoryObj<typeof MkDrive_folder>;