Extend the UnityEngine value/component shims with no-op members surfaced by the compile
loop (UnityWebRequest/Font/Mesh/LODGroup/AudioSource/Rigidbody/Camera/Sprite/Animation/
Transform/Material/Texture2D/Light/Input/Resources + CharacterInfo/Vector4), via partial
declarations + UnityShimExt.cs. Add the missing UnityEngine static classes (PlayerPrefs/
Physics/GUI/SystemInfo/Graphics/QualitySettings/StackTraceUtility) + enums (TextureFormat/
ColorSpace/EventModifiers/RenderTextureReadWrite) + Experimental.Rendering.GraphicsFormat*
in UnityStatics.cs. All cosmetic, off the battle path.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Grows Vector2/3, Mathf, Color, Quaternion, GameObject, Transform, Camera, Material,
ParticleSystem, Rect, Bounds, Time to the surface the engine references; adds Input/
Random/Resources statics + full KeyCode enum. Copies the verbatim extension files that
collapse thousands of CS1061s at once (ContentKeywordExt, JsonData/LitJson extensions,
EventExtension.Call, GameObjectExtension(s)). 26.5k -> 15.9k errors; residual now
dominated by god-object member surface (GameMgr/UIManager/EffectMgr/Vfx*).
