fix(android): convert outlineColor values before delegation

[whizzkid1452]

Summary

• Convert Android outlineColor values with ColorPropConverter before delegating them to the view manager.
• Preserve the nullable color contract by using the converter overload without a default value.
• Add a regression test for Double color values that previously threw ClassCastException.

Fixes #57190

Changelog:

[Android] [Fixed] - Fix crashes when outlineColor is provided as a numeric color value

Test plan

• Confirmed that the regression test fails with ClassCastException before the fix
• BaseViewManagerDelegateTest
• :packages:react-native:ReactAndroid:test
• npx prettier --write .
• Full JavaScript lint: stops while loading @react-native/specs/react-native-modules for the unchanged NativeDevMenu.js file with SyntaxError: Unexpected token '{'