Adds SpatialApplicationAPI and LanguageInterface to spatialDraw tool.
Provides an addLine API that AI can use to draw a line.
Performs the coordinate system conversions to say "draw a line from origin to cursor position" in world coordinates and it shows up at the intended location (in the tool's local coordinates).
Attempts to use gen-AI to parse the drawings coordinate list and describe its contents as visual shapes.
Adds SpatialApplicationAPI and LanguageInterface to spatialDraw tool.
Part of the https://github.com/ptcrealitylab/vuforia-spatial-toolbox-userinterface/pull/725 set of PRs.