Revert "fix(apps/gcp/prow/release): bump hook image to v20230719-dcd9b36"

[wuhuizuo]

Reverts #646

[ti-chi-bot]

I have already done a preliminary review for you, and I hope to help you do a better job.
Based on the provided information, it seems that this pull request is reverting a previous commit. The change that is being reverted is related to the bumping of a hook image version in the release.yaml file for the Prow application.

There are no potential problems identified in this pull request since it is only undoing a previous change. However, it is important to check if the version being reverted is causing any issues and if there is a need to bump the version to a newer one.

Regarding fixing suggestions, it depends on the reason why the previous bump was made and if there is a need to bump the version again. If there is no need to bump the version again, this pull request is enough. However, if there is a need to bump the version again, a new pull request should be created with the new version.

[ti-chi-bot]

I have already done a preliminary review for you, and I hope to help you do a better job.
From the pull request and the diff, it seems that the change is to revert a previous commit, which bumped the hook image to v20230719-dcd9b36. The change is to revert to the previous version 0.9.7.

There isn't any potential problem found in this pull request since it is to revert to the previous version. However, it's unclear from the pull request description why the revert is necessary. It would be better to add some context or explanation about why the previous commit needs to be reverted.

In terms of fixing suggestions, if there is a specific reason to revert the previous commit, it might be better to add it to the pull request description to provide more context for future reviews. Additionally, if there are any changes required to make this revert work properly, it would be helpful to document them explicitly in the pull request description.

[wuhuizuo]

/approve

[ti-chi-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: wuhuizuo

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