Modify backend roadmap resources of version control and git nodes (#9916)

* modify backend roadmap resources of git node

* modify backend roadmap resources of version-control-systems node

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

@@ -5,9 +5,6 @@ Git is a distributed version control system created by Linus Torvalds in 2005. T
 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)
-- [@article@Git Cheat Sheet](https://cs.fyi/guide/git-cheatsheet)
-- [@article@Learn Git Branching](https://learngitbranching.js.org/)
+- [@article@Tutorial: Git for Absolutely Everyone](https://thenewstack.io/tutorial-git-for-absolutely-everyone/)
 - [@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)
-- [@feed@Explore top posts about Git](https://app.daily.dev/tags/git?ref=roadmapsh)
+- [@course@Why use Git? (Interactive Lesson)](https://inter-git.com/lessons/introduction)

src/data/roadmaps/backend/content/version-control-systems@ezdqQW9wTUw93F6kjOzku.md

@@ -5,9 +5,6 @@ Version Control Systems (VCS) manage and track code changes over time, enabling
 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)
-- [@article@What is Version Control?](https://www.atlassian.com/git/tutorials/what-is-version-control)
-- [@article@What is Version Control? - GitLab](https://about.gitlab.com/topics/version-control/)
-- [@article@Comparing Workflows - Centralized vs Distributed](https://www.atlassian.com/git/tutorials/comparing-workflows)
-- [@video@Version Control System (VCS) - Everything you need to know](https://www.youtube.com/watch?v=SVkuliabq4g)
-- [@video@Git for Beginners - Git & GitHub Tutorial](https://www.youtube.com/watch?v=8JJ101D3knE)
+- [@video@What is a Version Control System and why you should always use it](https://www.youtube.com/watch?v=IeXhYROClZk)
+- [@article@What is version control?](https://www.atlassian.com/git/tutorials/what-is-version-control)
+- [@course@Why version control? (Interactive Lesson)](https://inter-git.com/lessons/introduction)