Add ability to search Data Sets and PDS contents

[awharn]

Proposed changes

Added the ability to search data sets from a session node with a filter applied, or a PDS node. Also applies to favorited searches and PDS nodes.

Release Notes

Milestone: 3.1.0

Changelog: See changelog files

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] Enhancement (non-breaking change which adds or improves functionality)
• [ ] Breaking change (a change that would cause existing functionality to not work as expected)
• [ ] Documentation (Markdown, README updates)
• [ ] Other (please specify above in "Proposed changes" section)

Checklist

General

• [x] I have read the CONTRIBUTOR GUIDANCE wiki
• [x] All PR dependencies have been merged and published (if applicable)
• [ ] A GIF or screenshot is included in the PR for visual changes
• [x] The pre-publish command has been executed:
  • v2 and below: yarn workspace vscode-extension-for-zowe vscode:prepublish
  • v3: pnpm --filter vscode-extension-for-zowe vscode:prepublish

Code coverage

• [x] There is coverage for the code that I have added
• [x] I have added new test cases and they are passing
• [x] I have manually tested the changes

Deployment

• [ ] I have added developer documentation (if applicable)
• [ ] Documentation should be added to Zowe Docs
  • If you're an outside contributor, please post in the #zowe-doc Slack channel to coordinate documentation.
  • Otherwise, please check with the rest of the squad about any needed documentation before merging.
• [ ] These changes may need ported to the appropriate branches (list here):

Further comments

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 97.84946% with 2 lines in your changes missing coverage. Please review.

Project coverage is 93.05%. Comparing base (66f4592) to head (4a739b8).

Files with missing lines	Patch %	Lines
.../zowe-explorer/src/trees/dataset/DatasetActions.ts	97.59%	2 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #3306 +/- ## ========================================== + Coverage 93.03% 93.05% +0.01% ========================================== Files 116 116 Lines 12094 12185 +91 Branches 2740 2755 +15 ========================================== + Hits 11252 11339 +87 - Misses 841 845 +4 Partials 1 1 ```

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[github-actions[bot]]

📅 Suggested merge-by date: 11/29/2024