no type named 'uint_fast16_t' in namespace 'std' (Ubuntu + Clang)

Building with Clang 18 on Ubuntu 24, I'm getting the following build error: ``` /include/cpprealm/internal/bridge/realm.hpp:77:35: error: no type named 'uint_fast16_t' in namespace 'std'; did you mean simply 'uint_fast16_t'? 77 | using port_type = std::uint_fast16_t; | ^~~~~~~~~~~~~~~~~~ | uint_fast16_t /usr/include/stdint.h:62:27: note: 'uint_fast16_t' declared here 62 | typedef unsigned long int uint_fast16_t; | ^ ```