webui.js file size can easily be reduced

[sdicker8]

Not that ~20kb takes very long to load, but using the --minify-whitespace flag in esbuild will shave 5kb off of the file size. Just a thought for consideration. Of course, the content is still displayed with whitespace formatting in inspect / developer tools -

[jinzhongjia]

Great idea, but need to ask @hassandraga