This supplements C4101 by detecting initialized but unreferenced local variables

cmake: Improve Linux dependency checking for externals

yuzu qt, core: Support LayeredFS mods from SDMC directory

main: Add GPU Vendor name to running title bar

We should not apply any mods when dumping a game's RomFS.

This prevents mod files from being locked due to the read-only share flag in Windows.

If someone else wants to support other mod formats in the SDMC
directory, that can be added later. For now, just allow RomFS modding
here and force people to do other types of mods the old way.

Addresses review comments.

Co-authored-by: LC <mathew1800@gmail.com>

Enables loading a mod directly from `[yuzu data
directory]/sdmc/atmosphere/contents/[title_id]`. For use with some
homebrew mod managers.

Enables dumping the RomFS to SDMC directory, specifically '[yuzu data
directory]/sdmc/atmosphere/contents/[title_id]/romfs'.

main: Display the instruction set of the running title in the window name

Displays whether the currently running title uses 64-bit instructions or only 32-bit instructions.

buffer_cache,texture_cache: Misc fixups from the memory reaper

libusb: Apple is a POSIX system

services: Misc. minor changes for latest SDK update.

Fixes a regression unintentionally introduced by the garbage collector.
This makes regular memory downloads only flush the requested sizes.

This negatively affected Koei Tecmo games.

Enforce implicit integer casts to a smaller type as errors.

vulkan_device: Make device memory match the rest of the file

Match the style in the file.

astc: Various robustness enhancements for the gpu decoder

common: Replace common_sizes into user-literals

- TIPC does not use this.

- This is used by the latest update of Doom Eternal.

- This is used by the latest update of Doom Eternal.

- This is used in fw 12.x.x games.

Removes common_sizes.h in favor of having `_KiB`, `_MiB`, `_GiB`, etc
user-literals within literals.h.

To keep the global namespace clean, users will have to use:

```
using namespace Common::Literals;
```

to access these literals.

general: Add missing #pragma once directives

* Add missing includes

* Add array

externals: Update fmt to 8.0.0

[audout] Implement GetAudioOutPlayedSampleCount

Also removes some deprecated API usages.