chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

tests/e2e/repo.test.ts

@@ -0,0 +1,12 @@
+import {env} from 'node:process';
+import {test} from '@playwright/test';
+import {login, randomString} from './utils.ts';
+
+test('create a repository', async ({page}) => {
+  const repoName = `e2e-repo-${randomString(8)}`;
+  await login(page);
+  await page.goto('/repo/create');
+  await page.locator('input[name="repo_name"]').fill(repoName);
+  await page.getByRole('button', {name: 'Create Repository'}).click();
+  await page.waitForURL(new RegExp(`/${env.GITEA_TEST_E2E_USER}/${repoName}$`));
+});