build: publish desktop installer via Gitea releases

backend/tests/architecture-tests.js

@@ -91,6 +91,25 @@ test('生产部署统一使用 Vite dist 且不会删除 lock 文件', () => {
   }
 });
 
+test('桌面安装包由 Gitea Release 发布且不会再次提交到 Git', () => {
+  const gitignore = fs.readFileSync(path.join(projectRoot, '.gitignore'), 'utf8');
+  const release = JSON.parse(fs.readFileSync(
+    path.join(projectRoot, 'frontend', 'desktop-release.json'),
+    'utf8'
+  ));
+  const installer = fs.readFileSync(path.join(projectRoot, 'install.sh'), 'utf8');
+  const compose = fs.readFileSync(path.join(projectRoot, 'docker-compose.yml'), 'utf8');
+
+  assert.ok(gitignore.split(/\r?\n/).includes('/frontend/downloads/*.exe'));
+  assert.strictEqual(gitignore.includes('!/frontend/downloads/'), false);
+  assert.match(release.sha256, /^[a-f0-9]{64}$/);
+  assert.ok(Number.isSafeInteger(release.size) && release.size > 0);
+  assert.strictEqual(release.tag, `v${release.version}`);
+  assert.strictEqual(release.publicPath, `/downloads/${release.asset}`);
+  assert.ok(installer.includes('sync_desktop_release'));
+  assert.ok(compose.includes('desktop-release:'));
+});
+
 test('Docker 构建上下文排除依赖、环境配置和运行时数据', () => {
   const dockerIgnore = fs.readFileSync(path.join(projectRoot, 'backend', '.dockerignore'), 'utf8');
   for (const requiredEntry of ['node_modules', '.env', 'data/*', 'storage/*']) {