Rework user profile settings

Accessibility:

- improved semantic layout
- Fixes unlabelled input for custom pronouns. CC @hazy
- Adds labels to dropdowns.
- Shortens certain texts for less verbose screen reader outputs and
  people with slow reading speed.
- Turned optional username rename helper text with low contrast into
  "normal" help text.

UI/UX:

- Removes section about primary email which is no longer managed in the
  profile section.
- Fixes section about primary email not displaying in user settings when notifications are
  not available.
- Removes primary email display, because it is not actually a form
  element here. (Alternatively, we could display it and link to the
account settings for managing the email)

tests/e2e/user-settings.test.e2e.ts

@@ -0,0 +1,65 @@
+// @watch start
+// templates/user/settings/**.tmpl
+// web_src/css/{form,user}.css
+// @watch end
+
+import {expect} from '@playwright/test';
+import {test, save_visual, login_user, login} from './utils_e2e.ts';
+import {validate_form} from './shared/forms.ts';
+
+test.beforeAll(async ({browser}, workerInfo) => {
+  await login_user(browser, workerInfo, 'user2');
+});
+
+test('User: Profile settings', async ({browser}, workerInfo) => {
+  const page = await login({browser}, workerInfo);
+  await page.goto('/user/settings');
+
+  await page.getByLabel('Full name').fill('SecondUser');
+  await page.locator('#pronouns-dropdown').click();
+  await page.getByRole('option', {name: 'she/her'}).click();
+  await page.getByPlaceholder('Tell others a little bit').fill('I am a playwright test running for several seconds.');
+  await page.getByPlaceholder('Tell others a little bit').press('Tab');
+  await page.getByLabel('Website').fill('https://forgejo.org');
+  await page.getByPlaceholder('Share your approximate').fill('on a computer chip');
+  await page.getByLabel('User visibility').click();
+  await page.getByLabel('Visible only to signed-in').click();
+  await page.getByLabel('Hide email address Your email').uncheck();
+  await page.getByLabel('Hide activity from profile').check();
+
+  await validate_form({page}, 'fieldset');
+  await save_visual(page);
+  await page.getByRole('button', {name: 'Update profile'}).click();
+  await expect(page.getByText('Your profile has been updated.')).toBeVisible();
+  await page.getByRole('link', {name: 'public activity'}).click();
+  await expect(page.getByText('Your activity is only visible')).toBeVisible();
+  await save_visual(page);
+
+  await page.goto('/user2');
+  await expect(page.getByText('SecondUser')).toBeVisible();
+  await expect(page.getByText('on a computer chip')).toBeVisible();
+  await expect(page.locator('li').filter({hasText: 'user2@example.com'})).toBeVisible();
+  await expect(page.locator('li').filter({hasText: 'https://forgejo.org'})).toBeVisible();
+  await expect(page.getByText('I am a playwright test')).toBeVisible();
+  await save_visual(page);
+
+  await page.goto('/user/settings');
+  await page.locator('#pronouns-dropdown').click();
+  await page.getByRole('option', {name: 'Custom'}).click();
+  await page.getByLabel('Custom pronouns').fill('rob/ot');
+  await page.getByLabel('User visibility').click();
+  await page.getByLabel('Visible to everyone').click();
+  await page.getByLabel('Hide email address Your email').check();
+  await page.getByLabel('Hide activity from profile').uncheck();
+  await expect(page.getByText('Your profile has been updated.')).toBeHidden();
+  await validate_form({page}, 'fieldset');
+  await save_visual(page);
+  await page.getByRole('button', {name: 'Update profile'}).click();
+  await expect(page.getByText('Your profile has been updated.')).toBeVisible();
+
+  await page.goto('/user2');
+  await expect(page.getByText('SecondUser')).toBeVisible();
+  await expect(page.locator('li').filter({hasText: 'user2@example.com'})).toBeHidden();
+  await page.goto('/user2?tab=activity');
+  await expect(page.getByText('Your activity is visible to everyone')).toBeVisible();
+});

tests/e2e/utils_e2e.ts

@@ -105,6 +105,7 @@ export async function save_visual(page: Page) {
         page.locator('#repo_migrating'),
         // update order of recently created repos is not fully deterministic
         page.locator('.flex-item-main').filter({hasText: 'relative time in repo'}),
+        page.locator('#activity-feed'),
         // dynamic IDs in fixed-size inputs
         page.locator('input[value*="dyn-id-"]'),
       ],