fix: should remove inner packages node_modules first

Author: Ansonhkg

package.json

@@ -34,9 +34,9 @@
     "install:all": "yarn workspaces focus --all",
     "upgrade:all": "yarn workspaces foreach --all exec yarn up \"@lit-protocol/*@latest\"",
     "upgrade:all:alpha": "yarn workspaces foreach --all exec yarn up \"@lit-protocol/*@alpha\"",
-    "clean": "rimraf node_modules && yarn workspaces foreach exec rimraf node_modules"
+    "clean": "yarn workspaces foreach --all exec rimraf node_modules && yarn rimraf node_modules"
   },
   "devDependencies": {
     "rimraf": "^6.0.1"
   }
-}
+}