feat(ds): Add descriptions to nodes when filter/sort is enabled

[traeok]

Proposed changes

This PR adds descriptions to nodes (either the session itself or the PDS that the sort/filter was applied to) to clarify sort/filter settings.

When sorting, if the sort option is set to date modified or user ID:

• at session-level: all PDS members will show their value for this sort option to show how they are being sorted
• at PDS-level: just the PDS members for a specific PDS will have these descriptions

When filtering:

• at session-level: filter option shows beside session where it is applied
• at PDS-level: filter option shows beside PDS where it is applied

Release Notes

Milestone: 2.12.0 (or 2.13.0 if it doesn't make it into the release, not considered high priority)

Changelog:

• Added descriptions to data set nodes if filtering and/or sorting is enabled (where applicable).

Types of changes

What types of changes does your code introduce to Zowe Explorer?
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• New feature (non-breaking change which adds functionality)

Checklist

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• I have read the CONTRIBUTOR GUIDANCE wiki
• PR title follows Conventional Commits Guidelines
• PR Description is included
• gif or screenshot is included if visual changes are made
• yarn workspace vscode-extension-for-zowe vscode:prepublish has been executed
• All checks have passed (DCO, Jenkins and Code Coverage)
• I have added unit test and it is passing
• I have added integration test and it is passing
• There is coverage for the code that I have added
• I have tested it manually and there are no regressions found

[codecov]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Files	Coverage Δ
packages/zowe-explorer/src/dataset/DatasetTree.ts	92.39% <100.00%> (+0.55%)	⬆️
...kages/zowe-explorer/src/dataset/ZoweDatasetNode.ts	93.58% <85.71%> (+0.17%)	⬆️

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[JillieBeanSim]

@traeok is this change all internal? Is there something we should see when testing?

[traeok]

@traeok is this change all internal? Is there something we should see when testing?

@JillieBeanSim Sorry, I forgot to add a short description at the top of the PR. I just added a quick summary in the "Proposed changes" section of the visible differences:

When sorting, if the sort option is set to date modified or user ID:

• at session-level: all PDS members will show their value for this sort option, as a description beside the tree item
• at PDS-level: just the PDS members for a specific PDS will have these descriptions

When filtering:

• at session-level: filter option shows as description beside session where it is applied
• at PDS-level: filter option shows as description beside PDS where it is applied

[JillieBeanSim]

Thanks @traeok this looks awesome!

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

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