chore(deps): update dependency @babel/core to v7.20.12

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
   },
   "devDependencies": {
     "@babel/cli": "7.19.3",
-    "@babel/core": "7.20.2",
+    "@babel/core": "7.20.12",
     "@shelf/babel-config": "1.2.0",
     "@shelf/eslint-config": "2.22.0",
     "@shelf/prettier-config": "1.0.0",