Import Maps and RHDS dependencies

[zeroedin]

Integrate importmap work from in this branch, most likely will need a wireit config to control build.

Thoughts on including all rh-* components or should we only import what we need?

[bennypowers]

see https://github.com/RedHat-UX/red-hat-design-system/pull/946/files#diff-a23f4544de5b626d0e99a0e2ffda19c8f390b2e82d02f3def14e7a58f2a76432 which removes the minbundle and imports individual compnents on ux-dot.

this might not be the appropriate solution here, but there you have it

of course we'll have the privilege of revisiting these cherished files when the CDN MVP is up, so there's that.

[zeroedin]

Nice, thanks for cross linking this @bennypowers

[zeroedin]

Closing this issue for now. Left open to remind myself to go back and look at the work done above.

Reopening a more relevant issue about usage of CDN and import maps, currently using JSPM which is not ideal to rely on.

[zeroedin]

#49