feat(connector): enable gfx protocol

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>

Author: elmarco

crates/ironrdp-connector/src/connection.rs

@@ -661,7 +661,8 @@ fn create_gcc_blocks<'a>(
                     let mut early_capability_flags = ClientEarlyCapabilityFlags::VALID_CONNECTION_TYPE
                         | ClientEarlyCapabilityFlags::SUPPORT_ERR_INFO_PDU
                         | ClientEarlyCapabilityFlags::STRONG_ASYMMETRIC_KEYS
-                        | ClientEarlyCapabilityFlags::SUPPORT_SKIP_CHANNELJOIN;
+                        | ClientEarlyCapabilityFlags::SUPPORT_SKIP_CHANNELJOIN
+                        | ClientEarlyCapabilityFlags::SUPPORT_DYN_VC_GFX_PROTOCOL;
 
                     // TODO(#136): support for ClientEarlyCapabilityFlags::SUPPORT_STATUS_INFO_PDU