fix(react-router): Upgrade cookie to v1 and remove deprecated @types/cookie (#7987)

Author: jacekradko

.changeset/upgrade-cookie-v1.md

@@ -0,0 +1,5 @@
+---
+"@clerk/react-router": patch
+---
+
+Upgrade `cookie` dependency from v0.7.2 to v1.0.2 and remove deprecated `@types/cookie` (cookie v1 ships built-in types).

packages/react-router/package.json

@@ -100,11 +100,10 @@
     "@clerk/backend": "workspace:^",
     "@clerk/react": "workspace:^",
     "@clerk/shared": "workspace:^",
-    "cookie": "0.7.2",
+    "cookie": "1.0.2",
     "tslib": "catalog:repo"
   },
   "devDependencies": {
-    "@types/cookie": "^0.6.0",
     "esbuild-plugin-file-path-extensions": "^2.1.4",
     "react-router": "7.12.0"
   },

packages/react-router/src/server/utils.ts

@@ -1,5 +1,5 @@
 import { constants, debugRequestState } from '@clerk/backend/internal';
-import cookie from 'cookie';
+import { parse as parseCookie } from 'cookie';
 import type { AppLoadContext, UNSAFE_DataWithResponseInit } from 'react-router';
 
 import { getPublicEnvVariables } from '../utils/env';
@@ -32,7 +32,7 @@ export function isRedirect(res: Response): boolean {
 }
 
 export const parseCookies = (req: Request) => {
-  return cookie.parse(req.headers.get('cookie') || '');
+  return parseCookie(req.headers.get('cookie') || '');
 };
 
 export function assertValidHandlerResult(val: any, error?: string): asserts val is Record<string, unknown> | null {