fix: use dynamic runtime library (/MD) on Windows MSVC

Fixes linker error caused by mismatch between static (MT) and dynamic (MD)
runtime libraries when linking with dependencies like FTXUI.

Author: wangzhaode

CMakeLists.txt

@@ -5,6 +5,11 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
+# Windows: Use dynamic runtime library (/MD) for consistency with dependencies
+if(MSVC)
+    set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
+endif()
+
 # Find OpenSSL for HTTPS support
 find_package(OpenSSL QUIET)
 if(OPENSSL_FOUND)