Automatic merge from submit-queue (batch tested with PRs 45835, 45389)

Introduce visibility rules to kubernetes code.

**What this PR does / why we need it**:

Use rules to identify "bad" dependencies on kubectl code for later refactoring or removal, and prevent their reintroduction.

**Which issue this PR fixes**

First in a series of PRs to address kubernetes/community#598

**Release note**:
```release-note
NONE
```