When Kotlin types are bridged to Swift, Int? becomes KotlinInt? and
Double? becomes KotlinDouble?. These wrapper types don't work correctly
with String interpolation or format specifiers - need to use .intValue
and .doubleValue to get native Swift types.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>