Automatic merge from submit-queue (batch tested with PRs 49538, 49708, 47665, 49750, 49528)

Use the core client with version

**What this PR does / why we need it**:
Replace the **deprecated** `clientSet.Core()` with `clientSet.CoreV1()`.

**Which issue this PR fixes**: fixes #49535

**Special notes for your reviewer**:

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