Add Git resource (#8284)

src/data/roadmaps/backend/content/git@_I1E__wCIVrhjMk6IMieE.md

@@ -7,6 +7,7 @@ Visit the following resources to learn more:
 - [@roadmap@Visit Dedicated Git & GitHub Roadmap](https://roadmap.sh/git-github)
 - [@official@Git Documentation](https://git-scm.com/doc)
 - [@video@Git & GitHub Crash Course For Beginners](https://www.youtube.com/watch?v=SWYqp7iY_Tc)
+- [@video@Learn Git - Full Course](https://www.youtube.com/watch?v=rH3zE7VlIMs)
 - [@article@Git Cheat Sheet](https://cs.fyi/guide/git-cheatsheet)
 - [@article@Learn Git Branching](https://learngitbranching.js.org/)
 - [@feed@Explore top posts about Git](https://app.daily.dev/tags/git?ref=roadmapsh)