Fix markdown link check github docs 403

[jtracey93]

Overview/Summary

Fixing 403 errors for GitHub Docs causing Markdown Link Checks to fail incorrectly.

Fix found here: tcort/markdown-link-check#201

This PR fixes/adds/changes/removes

1. Fixing 403 errors for GitHub Docs causing Markdown Link Checks to fail incorrectly.

Breaking Changes

None

Testing Evidence

If markdown link check passes on this PR this is the evidence

As part of this Pull Request I have

• Read the Contribution Guide and ensured this PR is compliant with the guide
• Checked for duplicate Pull Requests
• Associated it with relevant GitHub Issues
• (ALZ Bicep Core Team Only) Associated it with relevant ADO Items
• Ensured my code/branch is up-to-date with the latest changes in the main branch
• Performed testing and provided evidence.
• Updated tests (if required) Unit - Linting - E2E (End-To-End)
• Updated relevant and associated documentation (e.g. Contribution Guide, Module READMEs, Wiki Docs etc.)
• If relevant, created or updated Code Tours here

[jtracey93]

/azp run e2e

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[jfaurskov]

/azp run e2e

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).