v2.0.0-beta-0.4-fork

Aligning code with upstream changes from lima-vm/lima that have begun to define GUI primitives
Removed forked branch of code-hex/vz in lieu of swizzling the scrollbars
Aligned the templating and JSON with upstream
Reduced the number of deltas with upstream so that PR is easier to open

Full Changelog: https://github.com/stuffbucket/lima/commits/v2.0.0-beta-0.4.fork