User story:

As a user, I want to be able to add labels and taints to a new machine pool.  

Acceptance criteria:

• For a Hypershift control plane cluster, the ability to add one to many labels is available when adding a new machine pool
• For a Hypershift control plane cluster, the ability to add one to many taints is available when adding a new machine pool
• Once the machine pool is created the labels are attached to the machine pool
• Once the machine pool is created the taints are attached to the machine pool
   

Mockups:

NOTE: This is to enable functionality that is available in a "classic" ROSA cluster.
 
NOTE: This is a follow-up story to HAC-2979

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