[android, ui] unswizzle combo picker core (#3516)

Combo picker for unswizzle. Attempt to combine settings + Enable toggle added.
WARNING! The toggle won't have effect! It just controls GPU_UNSWIZZLE_ENABLED boolean setting, and will need @PavelBARABANOV unswizzle enable/disable integration.

Co-authored-by: PavelBARABANOV <pavelbarabanov94@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3516
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
Reviewed-by: Maufeat <sahyno1996@gmail.com>
Co-authored-by: xbzk <xbzk@eden-emu.dev>
Co-committed-by: xbzk <xbzk@eden-emu.dev>

src/qt_common/config/shared_translation.cpp

@@ -284,6 +284,11 @@ std::unique_ptr<TranslationMap> InitializeTranslations(QObject* parent)
            tr("Fast GPU Time"),
            tr("Overclocks the emulated GPU to increase dynamic resolution and render "
               "distance.\nUse 256 for maximal performance and 512 for maximal graphics fidelity."));
+    INSERT(Settings,
+           gpu_unswizzle_enabled,
+           tr("GPU Unswizzle"),
+           tr("Accelerates BCn 3D texture decoding using GPU compute.\n"
+              "Disable if experiencing crashes or graphical glitches."));
     INSERT(Settings,
            gpu_unswizzle_texture_size,
            tr("GPU Unswizzle Max Texture Size"),