chore: upgrade rspack deps to beta.7

Author: LingyuCoder

example/package.json

@@ -8,8 +8,8 @@
     "preview": "rspack preview"
   },
   "devDependencies": {
-    "@rspack/cli": "2.0.0-beta.6",
-    "@rspack/core": "2.0.0-beta.6",
+    "@rspack/cli": "2.0.0-beta.7",
+    "@rspack/core": "2.0.0-beta.7",
     "@rspack/dev-server": "workspace:*"
   }
 }

package.json

@@ -59,7 +59,7 @@
     "@biomejs/biome": "^1.9.4",
     "@hono/node-server": "^1.19.11",
     "@rslib/core": "^0.20.0",
-    "@rspack/core": "2.0.0-beta.6",
+    "@rspack/core": "2.0.0-beta.7",
     "@rspack/plugin-react-refresh": "1.6.1",
     "@rstest/core": "^0.9.2",
     "@types/mime-types": "3.0.1",

pnpm-lock.yaml

@@ -15,13 +15,14 @@ export default defineConfig({
     '<rootDir>/tests/e2e/web-socket-server-url.test.js',
   ],
   pool: {
-    maxWorkers: '80%',
+    // E2E tests reuse fixed ports and spawn browsers, so serial execution is more stable.
+    maxWorkers: 1,
   },
   env: {
     FORCE_COLOR: 'true',
   },
-  testTimeout: process.env.CI ? 120000 : 30000,
-  hookTimeout: 30000,
+  testTimeout: process.env.CI ? 120000 : 60000,
+  hookTimeout: 60000,
   setupFiles: ['./tests/helpers/setup-test.js'],
   reporters: ['default'],
 });