Core: Build out initial Penta components

Checklist for tokenizing each component:

Move component variables to be scoped to ADD :where(:root), along with the component scope within a :where().
```
:where(:root),
:where(.#{$toolbar}) {
```
Only tokens should be used to set values of component variables
In most cases, a semantic token should be used over a base token
If there isn't a semantic token for the value, note it and let design know
If a token is used within a style, a component variable should be created and set instead
Remove the old dark theme adjustment and the dark theme stylesheet along with the themes folder, which would now be empty

Test:

Verify component against Figma designs. Token values originate in the tokens and styles library
Make sure that dark theme looks correct
Make sure that RTL still works properly
Check responsive behavior
Check Axe, especially for color contrast problems
Design should give a 👍

### Components (grouped)
- [ ] https://github.com/patternfly/patternfly/issues/5851
- [ ] https://github.com/patternfly/patternfly/issues/5706
- [ ] https://github.com/patternfly/patternfly/issues/5707
- [ ] https://github.com/patternfly/patternfly/issues/5710
- [ ] https://github.com/patternfly/patternfly/issues/5711
- [ ] https://github.com/patternfly/patternfly/issues/5712
- [ ] https://github.com/patternfly/patternfly/issues/5713
- [ ] https://github.com/patternfly/patternfly/issues/5714
- [ ] https://github.com/patternfly/patternfly/issues/5715
- [ ] https://github.com/patternfly/patternfly/issues/5716
- [ ] https://github.com/patternfly/patternfly/issues/5717
- [ ] https://github.com/patternfly/patternfly/issues/5718
- [ ] https://github.com/patternfly/patternfly/issues/5719
- [ ] https://github.com/patternfly/patternfly/issues/5723
- [ ] https://github.com/patternfly/patternfly/issues/5724
- [ ] https://github.com/patternfly/patternfly/issues/5725
- [ ] https://github.com/patternfly/patternfly/issues/5726
- [ ] https://github.com/patternfly/patternfly/issues/5727
- [ ] https://github.com/patternfly/patternfly/issues/5728
- [ ] https://github.com/patternfly/patternfly/issues/5729
- [ ] https://github.com/patternfly/patternfly/issues/5730
- [ ] https://github.com/patternfly/patternfly/issues/5731
- [ ] https://github.com/patternfly/patternfly/issues/5732
- [ ] https://github.com/patternfly/patternfly/issues/5733
- [ ] https://github.com/patternfly/patternfly/issues/5734
- [ ] https://github.com/patternfly/patternfly/issues/5735
- [ ] https://github.com/patternfly/patternfly/issues/5736
- [ ] https://github.com/patternfly/patternfly/issues/5737
- [ ] https://github.com/patternfly/patternfly/issues/5738
- [ ] https://github.com/patternfly/patternfly/issues/5739
- [ ] https://github.com/patternfly/patternfly/issues/5740
- [ ] https://github.com/patternfly/patternfly/issues/5741
- [ ] https://github.com/patternfly/patternfly/issues/5742
- [ ] https://github.com/patternfly/patternfly/issues/5743
- [ ] https://github.com/patternfly/patternfly/issues/5949
- [ ] https://github.com/patternfly/patternfly/issues/6235
- [ ] https://github.com/patternfly/patternfly/issues/6259

patternfly / pf-roadmap

Core: Build out initial Penta components #58