cmake: explicitly link against crypt32 on non-MSVC Windows builds (ggml-org#17727)

Some toolchains do not support linking via pragmas such as:

    #pragma comment(lib, "crypt32.lib")

so we need to add the library explicitly.

Signed-off-by: Adrien Gallouët <angt@huggingface.co>

Author: angt

vendor/cpp-httplib/CMakeLists.txt

@@ -144,4 +144,7 @@ if (CPPHTTPLIB_OPENSSL_SUPPORT)
         find_library(SECURITY_FRAMEWORK Security REQUIRED)
         target_link_libraries(${TARGET} PUBLIC ${CORE_FOUNDATION_FRAMEWORK} ${SECURITY_FRAMEWORK})
     endif()
+    if (WIN32 AND NOT MSVC)
+        target_link_libraries(${TARGET} PUBLIC crypt32)
+    endif()
 endif()