[Docs] add browserlist and linting capability (#4811)

* add browserlist to package.json

* add browserlist linting

* add eslint compat package

* Add blurb about browser support

* add ios safari

* remove node

* add comment and simple disable

Co-authored-by: unlikelyzero <jchill2@gmail.com>
Co-authored-by: Jamie V <jamie.j.vigliotta@nasa.gov>
Co-authored-by: Scott Bell <scott@traclabs.com>

.eslintrc.js

@@ -11,6 +11,7 @@ module.exports = {
     },
     "extends": [
         "eslint:recommended",
+        "plugin:compat/recommended",
         "plugin:vue/recommended",
         "plugin:you-dont-need-lodash-underscore/compatible"
     ],