Organize guides images

[Eric-Arellano]

Closes #154. Builds on top of @Gyan-max 's great work in #2827. All images now follow a consistent naming scheme.

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[Eric-Arellano]

Hey @Gyan-max, I am opening this in lieu of #2827. I added you as a co-author so that you still get credit with Git :)

I opened this because I really want to make sure your good work is applied before I make some very disruptive changes to how we set up images, like #2930. My PRs were going to result in a lot of merge conflicts with your PR, so I wanted to land your change before that.

Thank you for your work on this all! I've been wanting to fix this issue for over a year, so I'm excited that you made it happen!

By the way, I recommend still following the instructions I put in #2827 (comment) to fix your main branch in your fork. That is going to give you issues with future contributions.

[Gyan-max]

Hi @Eric-Arellano,

Thanks for pushing this forward and adding me as co-author. I’ll fix my main branch. Excited to see this land, let me know if I can help more!

[arnaucasau]

This looks great! Awesome job @Gyan-max with the new images organization 🚀

[arnaucasau]

Thanks!