Automatic merge from submit-queue

Make kubectl label and annotate more consistent

**What this PR does / why we need it**:
This makes the label and annotate cmd files more consistent which should help with code maintenance.

Some of the main changes:
- add dryrun to annotate (can push this in a different PR if requested)
- use Complete(), Validate() and RunX()
- don't place dynamic variables in the options (only user options and args)
- call the NewBuilder() in the Run function.

**Which issue this PR fixes** 
fixes #34151

**Special notes for your reviewer**:
Note: you *can* now diff the two files and the changes make sense.

**Release note**:
```release-note
kubectl annotate now supports --dry-run
```