reduce bundling in favor of drupal internals and importmaps

[woldtwerk]

Why?

Theming should mostly involve around sdc in future drupal projects. In the sdc context drupal already auto applies libraries.
Browser support became very good and compiling js is not longer required for compatibility. Thus we could opt out of js compiling with vite.

To further push this drupal needs to:

implement importmap api

https://www.drupal.org/project/drupal/issues/3398525

compile tailwindcss

https://github.com/woldtwerk/drupal/tree/main/web/modules/custom/tailwindcss_cli

css bundling improvements

• css grouping
• correct css escpaping
• layer imports

Then we could limit vite to only bundle dependencies and generate importmaps