MeROS 4.0.0 movie

[twiniars]

depends on #24
depends on #41

Dokładnie to co bylo pokazane w #24 w jednym fimie. Razem z poleceniami ROS itd.

[github-actions]

This PR/issue depends on:

• Exemplary documentation basing on turtlesim ROS tutorial #24
• MeROS 4.0.0 documentation review by Dmytro #41
  By Dependent Issues (🤖). Happy coding!