fix(deploy): inject SW_VERSION into all env blocks

scripts/deploy-config.js

@@ -1,6 +1,8 @@
 export function injectWorkerVersion(configText, version) {
+	// 必须带 g：顶层 [vars] 和各 [env.X.vars] 都有独立的 SW_VERSION，
+	// 只替换首个会让 env 部署的 Service Worker 缓存版本停在旧值，用户拿不到更新
 	const updated = configText.replace(
-		/^(\s*SW_VERSION\s*=\s*)"[^"]*"(\s*)$/m,
+		/^(\s*SW_VERSION\s*=\s*)"[^"]*"(\s*)$/gm,
 		`$1"${version}"$2`
 	);
 

tests/scripts/deploy-config.test.js

@@ -21,6 +21,28 @@ SW_VERSION = "v1"
 		expect(updated.match(/\[\[kv_namespaces\]\]/g)).toHaveLength(1);
 	});
 
+	it('replaces SW_VERSION in every env block, not just the first', () => {
+		const config = `name = "2fa"
+
+[vars]
+SW_VERSION = "v1"
+ENVIRONMENT = "production"
+
+[env.development]
+name = "2fa-dev"
+
+[env.development.vars]
+ENVIRONMENT = "development"
+SW_VERSION = "v1"
+`;
+
+		const updated = injectWorkerVersion(config, 'v1.7.0');
+
+		// 漏替换任一处都会让该环境的 Service Worker 缓存版本停在旧值，用户拿不到更新
+		expect(updated.match(/SW_VERSION = "v1\.7\.0"/g)).toHaveLength(2);
+		expect(updated).not.toContain('SW_VERSION = "v1"');
+	});
+
 	it('throws when SW_VERSION is missing', () => {
 		expect(() => injectWorkerVersion('[vars]\n', 'v20260325-123456')).toThrow(
 			'在 wrangler.toml 中未找到 SW_VERSION 配置'