Update copilot-setup-steps.yml

[kristapratico]

Description

Please add an informative description that covers that changes made by the pull request and link all relevant issues.

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• The pull request does not introduce [breaking changes]
• CHANGELOG is updated for new features, bug fixes or other significant changes.
• I have read the contribution guidelines.

General Guidelines and Best Practices

• Title of the pull request is clear and informative.
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Testing Guidelines

• Pull request includes test coverage for the included changes.

[Copilot]

Pull Request Overview

The PR updates the GitHub Actions workflow to replace the general firewall toggle with a specific allow-list entry for the Copilot agent.

• Swaps out COPILOT_AGENT_FIREWALL_ENABLED: false
• Adds COPILOT_AGENT_FIREWALL_ALLOW_LIST pointing to the required host

Comments suppressed due to low confidence (1)

.github/workflows/copilot-setup-steps.yml:6

• The new env entry is missing the '-' prefix to match the list format used for the other env variables, which may cause YAML parsing errors in GitHub Actions.

  COPILOT_AGENT_FIREWALL_ALLOW_LIST: frdvsblobprodcus327.vsblob.vsassets.io