chore(deps): update babel monorepo to v7.8.3

Author: renovate-bot

package.json

@@ -44,11 +44,11 @@
     "yargs": "^14.0.0"
   },
   "devDependencies": {
-    "@babel/core": "7.8.0",
-    "@babel/plugin-proposal-class-properties": "7.8.0",
-    "@babel/plugin-proposal-object-rest-spread": "7.8.0",
-    "@babel/preset-env": "7.8.2",
-    "@babel/preset-typescript": "7.8.0",
+    "@babel/core": "7.8.3",
+    "@babel/plugin-proposal-class-properties": "7.8.3",
+    "@babel/plugin-proposal-object-rest-spread": "7.8.3",
+    "@babel/preset-env": "7.8.3",
+    "@babel/preset-typescript": "7.8.3",
     "@types/debug": "4.1.5",
     "@types/jest": "24.0.22",
     "@types/node": "12.12.6",