Use route based chunking to reduce JS

[iamareebjamal]

Right now, megabytes of unneeded JS are loaded for the user to access eventyay.com

For a user to see the landing page with few images and cards of events, 6-8 MB of JS is not needed. Every 3rd party library and component with Admin Panel code is loaded for a single read only page.

Bundles should be split by route and only loaded on the routes where they are needed

[kushthedude]

Isnt it same as #2849 ?

[iamareebjamal]

No, that's about calling external services. You may not remove JS and still not call any external services