chore(deps): update yarn to v4.9.1

Author: renovate[bot]

.yarn/releases/yarn-4.2.2.cjs

@@ -4,4 +4,4 @@ enableGlobalCache: false
 
 nodeLinker: node-modules
 
-yarnPath: .yarn/releases/yarn-4.2.2.cjs
+yarnPath: .yarn/releases/yarn-4.9.1.cjs

.yarn/releases/yarn-4.9.1.cjs

@@ -60,5 +60,5 @@
     "rimraf": "5.0.10",
     "typescript": "5.8.3"
   },
-  "packageManager": "yarn@4.2.2"
+  "packageManager": "yarn@4.9.1"
 }

.yarnrc.yml

@@ -5946,11 +5946,11 @@ __metadata:
 
 "typescript@patch:typescript@npm%3A5.8.3#optional!builtin<compat/typescript>":
   version: 5.8.3
-  resolution: "typescript@patch:typescript@npm%3A5.8.3#optional!builtin<compat/typescript>::version=5.8.3&hash=b45daf"
+  resolution: "typescript@patch:typescript@npm%3A5.8.3#optional!builtin<compat/typescript>::version=5.8.3&hash=5786d5"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: 10/98470634034ec37fd9ea61cc82dcf9a27950d0117a4646146b767d085a2ec14b137aae9642a83d1c62732d7fdcdac19bb6288b0bb468a72f7a06ae4e1d2c72c9
+  checksum: 10/b9b1e73dabac5dc730c041325dbd9c99467c1b0d239f1b74ec3b90d831384af3e2ba973946232df670519147eb51a2c20f6f96163cea2b359f03de1e2091cc4f
   languageName: node
   linkType: hard