chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

web_src/js/modules/fetch.test.ts

@@ -0,0 +1,10 @@
+import {GET, POST, PATCH, PUT, DELETE} from './fetch.ts';
+
+// tests here are only to satisfy the linter for unused functions
+test('exports', () => {
+  expect(GET).toBeTruthy();
+  expect(POST).toBeTruthy();
+  expect(PATCH).toBeTruthy();
+  expect(PUT).toBeTruthy();
+  expect(DELETE).toBeTruthy();
+});