feat: archive full dolphin-emu/Sys, add DSP/font/IPL paths to pack

dolphin-emu/Sys/ folder (2562 files) from libretro/dolphin Data/Sys.
retroarch.yml: DSP firmware (dsp_coef.bin, dsp_rom.bin), fonts
(font_western.bin, font_japanese.bin) at dolphin-emu/Sys/GC/ paths.
ref: DolphinLibretro/Boot.cpp:72-73, HW/DSPLLE/DSPHost.cpp,
HW/EXI/EXI_DeviceIPL.cpp. pack: 452 files, 0 missing.

bios/Nintendo/GameCube/dolphin-emu/Sys/GameSettings/GLNE69.ini

@@ -0,0 +1,24 @@
+# GLNE69 - Looney Tunes Back In Action
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[ActionReplay]
+# Add action replay cheats here.
+$Infinite Cash
+041A5014 000F8000
+$Infinite Health
+04258098 00000001
+$Disable AI
+042592A0 00000001
+$Debug Menu (Instead Of Pause Menu)
+042592E0 00000000
+$Unlock Challenges
+021B84D4 00430000
+$Access All Areas
+04258090 00000001
+04258094 00000001
+$Unlock Hen Grenades
+0425809C 00000001
+$Unlock ACME Shrink-Ray
+042580C0 00000001