Logging: Restructure menu + allow toggeling APIErrors logtype

The logtype "APIErrors" previously was always enabled. This option is intended to help homebrew developers notice mistakes in how they use CafeOS API. But some commercial games trigger these a lot and cause log.txt bloat (e.g. seen in XCX). Thus this commit changes it so that it's off by default and instead can be toggled if desired.

Additionally in this commit:
- COS module logging options are no longer translatable (our debug logging is fundamentally English)
- Restructured the log menu and moved the logging options that are mainly of interest to Cemu devs into a separate submenu

src/Cafe/OS/libs/gx2/GX2_Command.h

@@ -84,8 +84,6 @@ inline void gx2WriteGather_submit(Targs... args)
 
 namespace GX2
 {
-
-	bool GX2WriteGather_isDisplayListActive();
 	uint32 GX2WriteGather_getReadWriteDistance();
 	void GX2WriteGather_checkAndInsertWrapAroundMark();
 
@@ -96,6 +94,8 @@ namespace GX2
 	void GX2CallDisplayList(MPTR addr, uint32 size);
 	void GX2DirectCallDisplayList(void* addr, uint32 size);
 
+	bool GX2GetDisplayListWriteStatus();
+
 	void GX2Init_writeGather();
     void GX2CommandInit();
     void GX2CommandResetToDefaultState();