perf(openshiftView): issues/407 update uom field

[cdcabrera]

What's included

• perf(openshiftView): issues/407 update uom field
  • openshiftView, replace uom field with independent comp

Notes

• Updating towards displayName filtering highlighted optimizations around using Redux hooks and existing components. This is a set of updates in prep for displayName and a possible toolbar restructure.

How to test

Proxy run check

1. update the NPM packages with $ yarn
2. make sure Docker is running, plus on network, then
3. $ yarn start:proxy
4. navigate to the Openshift product
5. select the UMO options and confirm the graph and inventory update accordingly, without error

Example

...

Updates issue/story

#407
Relates #476