Update yarn monorepo to v4

Author: renovate[bot]

.pnp.cjs

@@ -5,4 +5,4 @@ packageExtensions:
     dependencies:
       "mem-fs": "*"
 
-yarnPath: .yarn/releases/yarn-3.8.2.cjs
+yarnPath: .yarn/releases/yarn-4.12.0.cjs

.pnp.loader.mjs

@@ -28,7 +28,7 @@
     "@babel/eslint-parser": "7.24.5",
     "@babel/plugin-syntax-flow": "7.24.1",
     "@babel/plugin-transform-react-jsx": "7.23.4",
-    "@yarnpkg/core": "3.7.0",
+    "@yarnpkg/core": "4.5.0",
     "@yarnpkg/sdks": "3.1.2",
     "app-root-path": "3.1.0",
     "c8": "9.1.0",
@@ -51,5 +51,5 @@
     "yeoman-test": "6.3.0",
     "yo": "5.0.0"
   },
-  "packageManager": "yarn@3.8.2"
+  "packageManager": "yarn@4.12.0"
 }

.yarn/releases/yarn-3.8.2.cjs

@@ -1,5 +1,5 @@
 {
   "name": "flow-deps",
   "priavte": true,
-  "packageManager": "yarn@3.8.2"
+  "packageManager": "yarn@4.12.0"
 }

.yarn/releases/yarn-4.12.0.cjs

@@ -2,7 +2,8 @@
 # Manual changes might be lost - proceed with caution!
 
 __metadata:
-  version: 6
+  version: 8
+  cacheKey: 10
 
 "flow-deps@workspace:.":
   version: 0.0.0-use.local