* feat: add version defines for VRCSDK * chore: early return if VRCSDK project but not VRChat avatar
* add version defines * refactor: prefer BuildContext.ctor() overload taking GameObject * wrap unit tests entirely with MA_VRCSDK3_AVATARS * wrap unit tests smart with MA_VRCSDK3_AVATARS * wrap runtime entirely with MA_VRCSDK3_AVATARS * wrap VRC.SDKBase.IEditorOnly with MA_VRCSDK3_AVATARS * wrap editor entirely with MA_VRCSDK3_AVATARS * fix AvatarObjectReference.Get(Component) * wrap editor smart with MA_VRCSDK3_AVATARS * wrap BuildContext smart with MA_VRCSDK3_AVATARS * wrap PluginDefinition smart with MA_VRCSDK3_AVATARS * style: move conditional compiles one step outside
* chore: rearrange package structure to have the package at the root * ci: update CI workflows * ci: fixing workflow bugs * ci: recurse building .zip package * ci: more fixes * ci: add back in the nadena.dev VPM repo * ci: fix tests
