Update type_checking_with_proptypes.md

[Dillonpw]

Because

After discussing pros and cons in the issue, consensus was to offer these two links as resources to explore TypeScript, while not necessarily encouraging its use.

This PR

Issue

Closes #27249

Additional Information

Pull Request Requirements

• [x ] I have thoroughly read and understand The Odin Project curriculum contributing guide
• [ ]x The title of this PR follows the location of change: brief description of change format, e.g. Intro to HTML and CSS lesson: Fix link text
• [ x] The Because section summarizes the reason for this PR
• The This PR section has a bullet point list describing the changes in this PR
• [ x] If this PR addresses an open issue, it is linked in the Issue section
• If any lesson files are included in this PR, they have been previewed with the Markdown preview tool to ensure it is formatted correctly
• If any lesson files are included in this PR, they follow the Layout Style Guide

[MaoShizhong]

Thanks @Dillonpw. I believe the end consensus was instead to just remove the first Typescript link from line 82 and that's it (i.e. don't create any additional resource links).