[FEAT] More advanced Uniform control

[alphastrata]

whatchu want?
The nature of controlling uniforms is difficult, as we MUST know what they are before compiling, to solve this perhaps we can just slap in say, 5 or 10 of EVERY type we can pass to a uniform, then let a user control those via a small node-esk GUI at runtime.

Imagine the system much like how UnrealEngine's blueprint system lets you create Blueprints, you select a data-type (int/float/array etc) then you label it with some String (that we could just have be anything on the backend).

Toggling an editor? key a user could then update this value, which we'd capture to update the resource and pass it down to the shader.

NOTE: the bad thing about this is that it'd bloat our default shader code quite considerably :(, I don't see a good way around this as the import xyzs must be compiled in from the app's source (not assets), and they, as a result of that will not be hot-reloaded when changed.

• [] Create the appearance of being able to 'add a uniform at runtime' that's actually just repurposing an existing bound uniform that we've prepared earlier.
• [] Have these labelled uniforms adjustable at runtime.