Add @babel/plugin-transform-nullish-coalescing-operator and @rollup/plugin-babel (#2783)

Co-authored-by: [email protected] <[email protected]>

Author: loycoder

Diff for: package.json

@@ -43,7 +43,9 @@
     "@babel/core": "^7.20.2",
     "@babel/plugin-proposal-class-properties": "^7.18.6",
     "@babel/plugin-proposal-optional-chaining": "^7.18.9",
+    "@babel/plugin-transform-nullish-coalescing-operator": "^7.24.1",
     "@babel/preset-env": "^7.20.2",
+    "@rollup/plugin-babel": "^6.0.4",
     "@sampotts/eslint-config": "1.1.7",
     "autoprefixer": "^10.4.13",
     "aws-sdk": "^2.1256.0",