Build error on Fedora 41 with builtin_mbedtls=no

[Calinou]

Tested versions

• Reproducible in: 4.4.beta 93d2706

System information

Godot v4.4.beta (93d2706) - Fedora Linux 41 (KDE Plasma) on X11 - X11 display driver, Multi-window, 1 monitor - Vulkan (Forward+) - dedicated NVIDIA GeForce RTX 4090 (nvidia; 565.77) - 13th Gen Intel(R) Core(TM) i9-13900K (32 threads)

Issue description

I get a build error on Fedora 41 with builtin_mbedtls=no:

modules/mbedtls/tls_context_mbedtls.cpp: In member function 'Error TLSContextMbedTLS::init_server(int, Ref<TLSOptions>, Ref<CookieContextMbedTLS>)':
modules/mbedtls/tls_context_mbedtls.cpp:151:57: error: 'MBEDTLS_SSL_VERSION_TLS1_2' was not declared in this scope; did you mean 'MBEDTLS_SSL_PROTO_TLS1_2'?
  151 |                 mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
      |                                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                         MBEDTLS_SSL_PROTO_TLS1_2
modules/mbedtls/tls_context_mbedtls.cpp:151:17: error: 'mbedtls_ssl_conf_max_tls_version' was not declared in this scope; did you mean 'mbedtls_ssl_conf_max_version'?
  151 |                 mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                 mbedtls_ssl_conf_max_version
modules/mbedtls/tls_context_mbedtls.cpp: In member function 'Error TLSContextMbedTLS::init_client(int, const String&, Ref<TLSOptions>)':
modules/mbedtls/tls_context_mbedtls.cpp:198:57: error: 'MBEDTLS_SSL_VERSION_TLS1_2' was not declared in this scope; did you mean 'MBEDTLS_SSL_PROTO_TLS1_2'?
  198 |                 mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
      |                                                         ^~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                         MBEDTLS_SSL_PROTO_TLS1_2
modules/mbedtls/tls_context_mbedtls.cpp:198:17: error: 'mbedtls_ssl_conf_max_tls_version' was not declared in this scope; did you mean 'mbedtls_ssl_conf_max_version'?
  198 |                 mbedtls_ssl_conf_max_tls_version(&conf, MBEDTLS_SSL_VERSION_TLS1_2);
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                 mbedtls_ssl_conf_max_version

In comparison, it works with builtin_mbedtls=yes (the default). This is likely a regression from #102774. cc @Faless

Steps to reproduce

• Run scons builtin_mbedtls=no on Fedora 41 with the system mbedTLS package installed.

Minimal reproduction project (MRP)

N/A