bitlbee-discord: add mfa debug info

mfa_debug.patch

diff --git a/src/discord-http.c b/src/discord-http.c
index 92c2d5f..48d843d 100644
--- a/src/discord-http.c
+++ b/src/discord-http.c
@@ -120,6 +120,7 @@ static void discord_http_mfa_cb(struct http_request *req)
 {
   struct im_connection *ic = req->data;
 
+  g_print("%s: %s\n", __func__, req->reply_body);
   json_value *js = json_parse(req->reply_body, req->body_size);
   if (!js || js->type != json_object) {
     imcb_error(ic, "Failed to parse json reply.");
@@ -146,6 +147,7 @@ static void discord_http_login_cb(struct http_request *req)
 {
   struct im_connection *ic = req->data;
 
+  g_print("%s: %s\n", __func__, req->reply_body);
   json_value *js = json_parse(req->reply_body, req->body_size);
   if (!js || js->type != json_object) {
     imcb_error(ic, "Failed to parse json reply.");