Automatic merge from submit-queue

When --grace-period=0 is provided, wait for deletion

The grace-period is automatically set to 1 unless --force is provided, and the client waits until the object is deleted.

This preserves backwards compatibility with 1.4 and earlier. It does not handle scenarios where the object is deleted and a new object is created with the same name because we don't have the initial object loaded (and that's a larger change for 1.5).

Fixes #37117 by relaxing the guarantees provided.

```release-note
When deleting an object with `--grace-period=0`, the client will begin a graceful deletion and wait until the resource is fully deleted.  To force deletion, use the `--force` flag.
```