add additional resources

[Alucard2169]

added a additional resource in the additional resources section

Complete the following REQUIRED checkboxes:

• [x] I have thoroughly read and understand The Odin Project 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

Complete the following checkboxes ONLY IF they are applicable to your PR. You can complete them later if they are not currently applicable:

• [x] I have previewed all lesson files included in this PR with the Markdown preview tool to ensure the Markdown content is formatted correctly
• [x] I have ensured all lesson files included in this PR follow the Layout Style Guide

---

1. Because:

Closes #XXXXX

2. This PR:

3. Additional Information:

[Alucard2169]

added a resource link in the additional resources section of Git Basics

[wise-king-sullyman]

@Alucard2169 can you tell me what all information is covered in this playlist that we don't cover in the curriculum at the moment?

[zachmmeyer]

Closing out, no response from author.