Improved clips

[generic-pers0n]

This is intended to add the ability to add clip titles. Part of this comes from upstream.

State as of now: Partially implemented. Text rendering is implemented in addition to the clip labels but you cannot edit the labels. After attempting to cherry pick upstream commits, this might be worked on ourselves due to some other missing commits. I believe I need to introduce lib-project to make everything sound, but I do not want to add any more libraries due to #45.

• [x] I made sure the code compiles on my machine
• [x] I made sure there are no unnecessary changes in the code
• [x] I made sure the title of the PR reflects the core meaning of the issue you are solving
• [x] I made sure the commit message(s) contain a description and answer the question "Why do those changes fix that particular issue?" or "Why are those changes really necessary as improvements?"