feat(runtime): add integration hardening and diagnostics

components/maze32_lobby/maze32_protocol.c

@@ -190,6 +190,9 @@ static maze32_message_type_t message_type(const char* value) {
     if (strcmp(value, "drop_key") == 0) {
         return MAZE32_MESSAGE_DROP_KEY;
     }
+    if (strcmp(value, "restart") == 0) {
+        return MAZE32_MESSAGE_RESTART;
+    }
     if (strcmp(value, "heartbeat") == 0) {
         return MAZE32_MESSAGE_HEARTBEAT;
     }