chore(clerk-js): Update Rspack and enable persistent cache (#5019)

Author: dstaley

.changeset/brown-jeans-search.md

@@ -0,0 +1,2 @@
+---
+---

eslint.config.mjs

@@ -42,11 +42,13 @@ export default tseslint.config([
       'packages/*/examples',
       'playground/*',
       'pnpm-lock.json',
+      'eslint.config.mjs',
       'typedoc.config.mjs',
       'vitest.workspace.mjs',
       // package specific ignores
       'packages/astro/src/astro-components/**/*.ts',
       'packages/backend/src/runtime/**/*',
+      'packages/clerk-js/rspack.config.js',
       'packages/shared/src/compiled/path-to-regexp/index.js',
     ],
   },

packages/clerk-js/package.json

@@ -75,10 +75,10 @@
   },
   "devDependencies": {
     "@clerk/ui": "workspace:*",
-    "@rsdoctor/rspack-plugin": "^0.4.7",
-    "@rspack/cli": "^1.0.14",
-    "@rspack/core": "^1.0.14",
-    "@rspack/plugin-react-refresh": "^1.0.0",
+    "@rsdoctor/rspack-plugin": "^0.4.13",
+    "@rspack/cli": "^1.2.2",
+    "@rspack/core": "^1.2.2",
+    "@rspack/plugin-react-refresh": "^1.0.1",
     "@svgr/webpack": "^6.2.1",
     "@types/webpack-dev-server": "^4.7.2",
     "@types/webpack-env": "^1.16.4",

packages/clerk-js/rspack.config.js

@@ -519,6 +519,12 @@ const devConfig = ({ mode, env }) => {
             }
           : {}),
       },
+      cache: true,
+      experiments: {
+        cache: {
+          type: 'persistent',
+        },
+      },
     };
   };