chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

tests/e2e/milestone.test.ts

@@ -0,0 +1,12 @@
+import {env} from 'node:process';
+import {test, expect} from '@playwright/test';
+import {login, apiCreateRepo, randomString} from './utils.ts';
+
+test('create a milestone', async ({page}) => {
+  const repoName = `e2e-milestone-${randomString(8)}`;
+  await Promise.all([login(page), apiCreateRepo(page.request, {name: repoName, autoInit: false})]);
+  await page.goto(`/${env.GITEA_TEST_E2E_USER}/${repoName}/milestones/new`);
+  await page.getByPlaceholder('Title').fill('Test Milestone');
+  await page.getByRole('button', {name: 'Create Milestone'}).click();
+  await expect(page.locator('.milestone-list')).toContainText('Test Milestone');
+});