pythonx.compose.ui.graphics.Color is not callable: KotlinObject hides the binder's callable module #88

Found by python-multiplatform #26 (the notebook E2E): pythonx.compose.ui.graphics.Color(0xFFFFFFFF) fails with "'KotlinObject' object is not callable", which breaks notebook cells 15, 19, 20, 22, 23, 25, 29, 30, 35, 36, 38 and 40. The binder serves androidx.compose.ui.graphics.Color as a callable module (an object whose name is also a function in its package, python-multiplatform #78), but this package wraps every Kotlin object module in KotlinObject, which has no call. Done when a Kotlin object that is also a function is callable through pythonx (calling the binder's function), stays a namespace for its constants (Color.Red), a plain Kotlin object stays non-callable, and a test with the binder covers it, including from an installed wheel. The Int/Long overload ambiguity of Color itself is python-multiplatform #146.