support pub pub.kruise.io/disable-fetch-replicas-from-workload=true

[zmberg]

Ⅰ. Describe what this PR does

The custom workload implements the scale subresource, but the replicas value in the scale subresource is inaccurate, so they want to use the pub.kruise.io/protect-total-replicas.

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 25.00000% with 6 lines in your changes missing coverage. Please review.

Project coverage is 49.31%. Comparing base (0d0031a) to head (04fdf23). Report is 93 commits behind head on master.

Files with missing lines	Patch %	Lines
pkg/control/pubcontrol/pub_control.go	0.00%	6 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #1758 +/- ## ========================================== + Coverage 47.91% 49.31% +1.40% ========================================== Files 162 191 +29 Lines 23491 19616 -3875 ========================================== - Hits 11256 9674 -1582 + Misses 11014 8685 -2329 - Partials 1221 1257 +36 ``` | [Flag](https://app.codecov.io/gh/openkruise/kruise/pull/1758/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openkruise) | Coverage Δ | | |---|---|---| | [unittests](https://app.codecov.io/gh/openkruise/kruise/pull/1758/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openkruise) | `49.31% <25.00%> (+1.40%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=openkruise#carryforward-flags-in-the-pull-request-comment) to find out more.

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[ABNER-1]

/lgtm

[furykerry]

/lgtm /approve