40e0007849
Break the monolithic numeric constants table into 6 sub-grouped tables: Version, Engine constants, Array sizes, Visualization, Rendering, UI constants. Fix stale values: mjMAXUITEXT (500->300), mjMAXUIMULTI (20->35), mjMAXUIEDIT (5->7), mjMAXUIRECT (15->25). Add missing constants: mjMAXLIGHT, mjMAXMATERIAL. Fix placeholder description for mjMAXFLEXNODES. PiperOrigin-RevId: 875010581 Change-Id: Id47846de4d98b62cb96087b72ecd28358d5db9c7