feat(secretmanager): Added samples for tags field

[durgesh-ninave-crest]

Description

Created samples for Global and Regional Secret Manager API

Samples (Global, Regional)

1. Create Secret With Tags
2. Bind Tags to Secret

Ref: https://cloud.google.com/secret-manager/docs/create-and-manage-tags

Additionally, in certain tests, some resources were not properly deleted; therefore, I have updated the tests accordingly.

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

[gemini-code-assist]

Summary of Changes

Hello @durgesh-ninave-crest, 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 introduces new code samples for the Google Cloud Secret Manager service, demonstrating how to leverage the new tagging capabilities for secrets. It provides examples for both global and regional Secret Manager APIs, covering scenarios like creating secrets with tags and binding existing tags to secrets. Additionally, the PR includes improvements to the test suite to ensure all created resources, including tags, are properly cleaned up after test execution.

Highlights

• New Secret Manager Tag Samples (Global): Added two new sample files: createSecretWithTags.js to demonstrate creating a secret with pre-defined tags, and bindTagsToSecret.js to show how to bind existing tags to a secret.
• New Secret Manager Tag Samples (Regional): Introduced regional versions of the tag samples: regional_samples/createRegionalSecretWithTags.js and regional_samples/bindTagsToRegionalSecret.js, which configure the Secret Manager client to interact with regional endpoints.
• Dependency Updates: Updated the @google-cloud/secret-manager dependency to ^6.1.0 and added @google-cloud/resource-manager ^6.2.0 to support the new tag-related functionalities.
• Enhanced Test Cleanup: Modified secretmanager.test.js to ensure proper cleanup of resources, including newly created secrets, tag keys, and tag values, addressing previous issues where some resources were not properly deleted.

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[gemini-code-assist]

Code Review

This pull request introduces new samples for creating secrets with tags and binding tags to secrets, for both global and regional APIs. The changes are well-implemented and include corresponding tests and fixes for resource cleanup in the test suite. My review focuses on improving the structure of the new sample files for better readability and replacing a fixed-delay wait in the tests with a more robust polling mechanism to improve test reliability and performance.

[snippet-bot]

Here is the summary of changes.

You are about to add 4 region tags.

• secret-manager/bindTagsToSecret.js:18, tag secretmanager_bind_tags_to_secret
• secret-manager/createSecretWithTags.js:18, tag secretmanager_create_secret_with_tags
• secret-manager/regional_samples/bindTagsToRegionalSecret.js:18, tag secretmanager_bind_tags_to_regional_secret
• secret-manager/regional_samples/createRegionalSecretWithTags.js:18, tag secretmanager_create_regional_secret_with_tags

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[YashSaraf11]

LGTM!