bump version of @yarnpkg/core

Author: doddi

packages/yarnpkg-core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@yarnpkg/core",
-  "version": "4.4.2",
+  "version": "4.4.3",
   "license": "BSD-2-Clause",
   "main": "./sources/index.ts",
   "exports": {