build: migrate to rspack (#404)

Author: pi0

package.json

@@ -49,9 +49,9 @@
   ],
   "scripts": {
     "bench": "node test/bench.mjs && deno -A test/bench.mjs && bun --bun test/bench.mjs",
-    "build": "pnpm clean && NODE_ENV=production pnpm webpack",
+    "build": "pnpm clean && pnpm rspack",
     "clean": "rm -rf dist",
-    "dev": "pnpm clean && pnpm webpack --watch",
+    "dev": "pnpm clean && pnpm rspack --watch",
     "jiti": "JITI_DEBUG=1 JITI_JSX=1 lib/jiti-cli.mjs",
     "lint": "eslint . && prettier -c src lib test stubs",
     "lint:fix": "eslint --fix . && prettier -w src lib test stubs",
@@ -83,6 +83,8 @@
     "@babel/template": "^7.27.2",
     "@babel/traverse": "^7.28.4",
     "@babel/types": "^7.28.4",
+    "@rspack/cli": "^1.5.5",
+    "@rspack/core": "^1.5.6",
     "@types/babel__core": "^7.20.5",
     "@types/babel__helper-module-imports": "^7.18.3",
     "@types/babel__helper-plugin-utils": "^7.10.3",
@@ -118,16 +120,11 @@
     "reflect-metadata": "^0.2.2",
     "solid-js": "^1.9.9",
     "std-env": "^3.9.0",
-    "terser-webpack-plugin": "^5.3.14",
     "tinyexec": "^1.0.1",
     "ts-loader": "^9.5.4",
     "typescript": "^5.9.2",
     "vitest": "^3.2.4",
     "vue": "^3.5.21",
-    "webpack": "^5.101.3",
-    "webpack-bundle-analyzer": "^4.10.2",
-    "webpack-cli": "^6.0.1",
-    "webpack-license-plugin": "^4.5.1",
     "yoctocolors": "^2.1.2",
     "zod": "^4.1.11"
   },