Add conformance test files for bpy.ops, bpy.types.Object, bpy.types.Context,
bpy.msgbus, and bpy.data from official Blender documentation for both 5.0 and
5.1. Generate a ContextDict TypedDict from Context properties so that
Context.copy() returns precisely typed values instead of dict[str, object],
fixing type errors when unpacking into temp_override().
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
