docs: improve ListView Command Set grouping article

[andrewconnell]

Category

• Content fix

Related issues

• n/a

What's in this Pull Request?

• fix H1, frontmatter metadata, and description
• link ListView Command Sets to the getting-started tutorial
• add developer preview notice include
• fix image alt text and typos
• add See also section with related links
• move TOC entry next to the ListView Command Set extension entry

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

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Information: PoliCheck | Severity Guidance | Term
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[learn-build-service-prod]

Learn Build status updates of commit f179586:

❌ Validation status: errors

Please follow instructions here which may help to resolve issue.

File	Status	Preview URL	Details
docs/spfx/extensions/guidance/list-view-command-set-grouping.md	❌Error		Details

docs/spfx/extensions/guidance/list-view-command-set-grouping.md

• Line 16, Column 1: [Error: include-not-found - See documentation] Invalid include link: '../../../includes/snippets/developer-preview-notice.md'.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

Learn Build status updates of commit 48039a1:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/spfx/extensions/guidance/list-view-command-set-grouping.md	✅Succeeded	View
docs/toc.yml	✅Succeeded	View

For more details, please refer to the build report.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

Learn Build status updates of commit b830694:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/spfx/extensions/guidance/list-view-command-set-grouping.md	✅Succeeded	View
docs/toc.yml	✅Succeeded	View

For more details, please refer to the build report.