feat: Implement user profile and parent profile button tests

- Added tests for user profile editing, including name changes, image uploads, and password changes.
- Implemented tests for changing the parent PIN with verification code handling.
- Created tests for account deletion with confirmation dialog and email validation.
- Introduced parent profile button tests for both temporary and permanent modes, verifying badge visibility and menu options.
- Updated Playwright configuration to include new test buckets for user profile and parent profile button scenarios.
- Added e2e plans documentation for user profile and parent profile button tests.

frontend/vue-app/playwright.config.ts

@@ -98,6 +98,38 @@ export default defineConfig({
       testMatch: [/mode_parent\/task-modification\/.+\.spec\.ts/],
     },
 
+    {
+      // Bucket: parent profile button tests (permanent parent mode).
+      name: 'chromium-profile-button',
+      use: { ...devices['Desktop Chrome'], storageState: STORAGE_STATE },
+      dependencies: ['setup'],
+      testMatch: [/mode_parent\/profile-button\/.+\.spec\.ts/],
+    },
+
+    {
+      // Bucket: user profile editing tests (name, image, save/cancel, change password).
+      name: 'chromium-user-profile',
+      use: { ...devices['Desktop Chrome'], storageState: STORAGE_STATE },
+      dependencies: ['setup'],
+      testMatch: [/mode_parent\/user-profile\/profile-editing\.spec\.ts/],
+    },
+
+    {
+      // Bucket: change PIN flow tests — restores the original PIN in afterAll.
+      name: 'chromium-user-profile-pin',
+      use: { ...devices['Desktop Chrome'], storageState: STORAGE_STATE },
+      dependencies: ['setup'],
+      testMatch: [/mode_parent\/user-profile\/change-pin\.spec\.ts/],
+    },
+
+    {
+      // Bucket: delete account tests — MUST run last; re-seeds the DB in afterAll.
+      name: 'chromium-user-profile-delete',
+      use: { ...devices['Desktop Chrome'], storageState: STORAGE_STATE },
+      dependencies: ['setup'],
+      testMatch: [/mode_parent\/user-profile\/delete-account\.spec\.ts/],
+    },
+
     {
       name: 'chromium-tasks-rewards',
       use: { ...devices['Desktop Chrome'], storageState: STORAGE_STATE },
@@ -109,6 +141,8 @@ export default defineConfig({
         /mode_parent\/task-assignment\//,
         /mode_parent\/task-activation\//,
         /mode_parent\/task-modification\//,
+        /mode_parent\/profile-button\//,
+        /mode_parent\/user-profile\//,
       ],
     },