chore: fix build by reducing dependencies

Author: sdirix

.nvmrc

@@ -1 +1 @@
-v16.19.0
+v16.19.1

babel.config.js

@@ -1,8 +1,3 @@
 module.exports = {
   presets: [require.resolve('@docusaurus/core/lib/babel/preset')],
-  plugins: [
-    "@babel/plugin-proposal-class-properties",
-    ["@babel/plugin-proposal-private-methods", { "loose": false }],
-    ["@babel/plugin-proposal-private-property-in-object", { "loose": false }]
-  ]
 };