chore(deps): update dependency @rollup/plugin-babel to v5.0.4

Author: renovate-bot

package-lock.json

@@ -39,7 +39,7 @@
   },
   "devDependencies": {
     "@babel/preset-env": "7.10.3",
-    "@rollup/plugin-babel": "5.0.3",
+    "@rollup/plugin-babel": "5.0.4",
     "@rollup/plugin-commonjs": "13.0.0",
     "@rollup/plugin-node-resolve": "8.0.1",
     "babel-eslint": "10.1.0",