### Is your feature request related to a problem or challenge? After #14440, we can use Coercible signature for existing String ```rust TypeSignature::Coercible(vec![ Coercion::new_exact(TypeSignatureClass::Native(logical_string())), ]), ``` ### Describe the solution you'd like _No response_ And deprecate TypeSignature::String ### Describe alternatives you've considered _No response_ ### Additional context #14440 #13301