feat(storage): migrate requester pays samples and tests

[angelcaamal]

Description

Fixes #

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Checklist

• I have followed guidelines from CONTRIBUTING.MD and Samples Style Guide
• Tests pass: npm test (see Testing)
• Lint pass: npm run lint (see Style)
• Required CI tests pass (see CI testing)
• 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 pull request is from a branch created directly off of GoogleCloudPlatform/nodejs-docs-samples. Not a fork.
• This sample adds a new sample directory, and I updated the CODEOWNERS file with the codeowners for this sample
• This sample adds a new sample directory, and I created GitHub Actions workflow 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

Note: Any check with (dev), (experimental), or (legacy) can be ignored and should not block your PR from merging (see CI testing).

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly enhances the Google Cloud Storage Node.js samples by introducing a suite of new examples for managing the 'Requester Pays' feature on buckets. It provides developers with clear demonstrations of how to programmatically control who pays for data access, alongside a new utility sample for fetching project service account details. These additions aim to provide more complete coverage of common storage operations.

Highlights

• Requester Pays Samples: New Node.js samples were added to demonstrate how to enable, disable, and check the status of the 'Requester Pays' feature on Google Cloud Storage buckets, as well as how to download files from such buckets.
• Service Account Retrieval Sample: A new sample was introduced to show how to retrieve the Google Cloud Storage service account for a given project.
• System Tests: Comprehensive system tests were added to validate the functionality of the new Requester Pays and service account samples.
• Dependency Updates: The package.json file was updated to include newer versions of @google-cloud/storage, @google-cloud/pubsub, uuid, yargs, chai, mocha, and p-limit.

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[gemini-code-assist]

Code Review

This pull request introduces new samples for Google Cloud Storage related to 'Requester Pays' functionality and retrieving service account details. It includes new JavaScript files for enabling, disabling, getting the status of, and downloading files with Requester Pays, as well as a sample for getting the service account. Corresponding system tests have been added. Feedback includes improving error handling in the cleanup script's promise chain and fixing a skipped test in requesterPays.test.js to correctly capture stderr using spawnSync.

[snippet-bot]

Here is the summary of changes.

You are about to add 5 region tags.

• storage/disableRequesterPays.js:26, tag storage_disable_requester_pays
• storage/downloadFileUsingRequesterPays.js:34, tag storage_download_file_requester_pays
• storage/enableRequesterPays.js:26, tag storage_enable_requester_pays
• storage/getRequesterPaysStatus.js:26, tag storage_get_requester_pays_status
• storage/getServiceAccount.js:23, tag storage_get_service_account

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