feat: create job with persistent disk sample

[BigBlackWolf]

Description

Fixes #

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Checklist

• [ ] I have followed Sample Guidelines from AUTHORING_GUIDE.MD
• [ ] README is updated to include all relevant information
• [ ] Tests pass: nox -s py-3.9 (see Test Environment Setup)
• [ ] Lint pass: nox -s lint (see Test Environment Setup)
• [ ] These samples need a new API enabled in testing projects to pass (let us know which ones)
• [ ] These samples need a new/updated env vars in testing projects set to pass (let us know which ones)
• [ ] This sample adds a new sample directory, and I updated the CODEOWNERS file with the codeowners for this sample
• [ ] This sample adds a new Product API, and I updated the Blunderbuss issue/PR auto-assigner with the codeowners for this sample
• [ ] Please merge this PR for me once it is approved

[snippet-bot[bot]]

Here is the summary of changes.

You are about to add 1 region tag.

- [batch/create/create_with_persistent_disk.py:15](https://github.com/GoogleCloudPlatform/python-docs-samples/blob/2bab125cba2ff30d22bdf973e5a2189d7509ff22/batch/create/create_with_persistent_disk.py#L15), tag `batch_create_persistent_disk_job`

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