Add Trusted Publishing policy creation example

[etvorun]

Add Trusted Publishing policy creation example

[Copilot]

Pull Request Overview

This PR adds a detailed example for creating a Trusted Publishing policy on nuget.org, making the setup process more concrete and user-friendly.

• Replaces generic instructions with a specific example using "contoso/contoso-sdk" repository
• Adds detailed field-by-field guidance for creating trusted publishing policies
• Clarifies the username requirement in the workflow configuration

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[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 issues. Other issues are also a high priority. 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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[learn-build-service-prod]

Learn Build status updates of commit 082ee46:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/nuget-org/trusted-publishing.md	✅Succeeded	View

For more details, please refer to the build report.

[learn-build-service-prod]

Learn Build status updates of commit 160d846:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/nuget-org/trusted-publishing.md	✅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 issues. Other issues are also a high priority. 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 9e02e75:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/nuget-org/trusted-publishing.md	✅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 issues. Other issues are also a high priority. 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.