Section generation

Problem/Motivation

In our previous theme I notice that we define manually every type of columned section with a new template for each. the issue with this is that sometimes these templates utilize the same options, settings and classes so updating or adding functionality could require going to more than one file to change. Additionally, this leaves it open to different implementations. We could standardize this and allow the layouts yml define the regions, sections, and the classes that go on these things. Then we can generate with one file alot of different layouts. Lastly this should be done in a way that could be done manually for use with non-layout builder template pages. Also keep in mind we would utilize bootstrap 5 classes to layout instead of whats in the example files in zip.