Fix windows snapshots

Author: timfish

packages/integration-tests-next/fixtures/utils.ts

@@ -47,7 +47,7 @@ export function readAllFiles(
           .replaceAll(/"nodeVersion": \d+/g, `"nodeVersion":"NODE_VERSION"`)
           .replaceAll(/nodeVersion:\d+/g, `nodeVersion:"NODE_VERSION"`)
           .replaceAll(/nodeVersion: \d+/g, `nodeVersion:"NODE_VERSION"`)
-          .replaceAll(process.cwd(), "");
+          .replaceAll(process.cwd().replace(/\\/g, "/"), "");
 
         if (customReplacer) {
           contents = customReplacer(contents);