Merge pull request #15558 from SandPoot/mechs-are-vehicles

/obj/mecha ➡ /obj/vehicle/sealed/mecha

code/__HELPERS/_logging.dm

@@ -77,6 +77,10 @@
 	if (CONFIG_GET(flag/log_game))
 		WRITE_LOG(GLOB.world_game_log, "GAME: [text]")
 
+/proc/log_mecha(text)
+	if (CONFIG_GET(flag/log_mecha))
+		WRITE_LOG(GLOB.world_mecha_log, "MECHA: [text]")
+
 /proc/log_virus(text)
 	if (CONFIG_GET(flag/log_virus))
 		WRITE_LOG(GLOB.world_virus_log, "VIRUS: [text]")