chore(yarn): add plugins

.gitignore

@@ -9,5 +9,12 @@ dist
 stats.html
 .eslintcache
 .idea
-.yarn
-.log
+.log
+
+.yarn/*
+!.yarn/patches
+!.yarn/releases
+!.yarn/plugins
+!.yarn/sdks
+!.yarn/versions
+.pnp.*

.yarnrc.yml

@@ -2,4 +2,4 @@ nodeLinker: node-modules
 
 plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-workspace-tools.cjs
-    spec: '@yarnpkg/plugin-workspace-tools'
+    spec: "@yarnpkg/plugin-workspace-tools"

package.json

@@ -10,7 +10,7 @@
   ],
   "private": true,
   "scripts": {
-    "postinstall": "preconstruct dev && yarn run packages",
+    "postinstall": "preconstruct dev",
     "dev": "preconstruct watch",
     "dev:example": "cd examples/nextjs && yarn dev",
     "build": "preconstruct build && yarn run packages",