Add Microsoft Clarity plugin for insight on improving docs site experience

[josh-wong]

Description

This PR adds the Microsoft Clarity plugin. This plugin can be used to help me determine how to better improve how visitors navigate my site and enhance the overall experience.

Note

This feature is experimental and for personal use.

Related issues and/or PRs

N/A

Changes made

• Added @microsoft/clarity to the package list.

Checklist

The following is a best-effort checklist. If any items in this checklist aren't applicable to this PR, add N/A after each item.

Documentation

• I have updated the side navigation as necessary. N/A
• I have updated the documentation to reflect the changes. N/A
• I have documented or updated any remaining open issues linked to this PR in GitHub, Obsidian, etc.

Build, deploy, and test

• I have merged and published any dependent changes in other PRs. N/A
• I have commented my code, particularly in hard-to-understand areas. N/A
• I have checked that my changes look as expected on a locally built version of the docs site.
• My changes generate no new warnings.

[github-actions]

All items in the checklist have been checked🎉