audio_core: Replace NaN mix volume samples with silence

DMAEngine: Introduce Accelerate DMA.

cmake: Only copy pre-commit hook if .git directory exists

settings: Disable FPS unlimit setting between title launches

Buffer Cache: Fix High downloads / Fence manager: Improve fence checking.

Some titles crash if the FPS limit is disabled when launching. This change ensures that titles launch with the limit in-place to avoid issues.
In order to simplify the change, the UI toggle was removed as it will always be overridden at launch to be disabled.
The setting can still be toggled during gameplay with the hotkey, and indicated by the fps label in the status bar.

core,common,yuzu qt: Add CPU accuracy option 'Auto'

yuzu qt: config: Only save renderer_debug as a global setting

This is a bug fix. Enabling graphics debug mode, then saving a custom
configuration causes graphics debugging to be saved and read from the
custom configuration.

Isolate it the same way we isolate the CPU settings.

Allow the usage of git worktrees on yuzu.

common: Add stateful thread worker and unique function utilities

Decouples the CPU debugging mode from the enumeration to its own
boolean. After this, it moves the CPU Debugging tab over to a sub tab
underneath the Debug tab in the configuration UI.

Old CPU Accuracy setting won't translate well into since we're adding
one at the beginning of the list. On first boot with the new setting,
just use the default setting.

Now sets optimizations regardless of the Settings. Drops unsafe fastmem
optimization.

The current CPU accuracy settings in yuzu are fairly polarized and
require more than common knowledge to know what the optimal settings for
yuzu would be. This adds a curated option called 'Auto' that applies a
few at the moment known-good unsafe optimizations to Dynarmic.

general: Move most settings' defaults and labels into their definition

Slight improvements to readability.

Dropped suggestions for string_view (settings.h:101), pass by value
(settings.h:82), reverting double to a float (config.cpp:316), and other
smaller ones, some out of scope.

Addresses review feedback.

Co-authored-by: Ameer J <52414509+ameerj@users.noreply.github.com>

* Fix out of bound blit error

* Fix code read

* Fix ci error

Co-authored-by: Feng Chen <chen.feng@gloritysolutions.com>

Fixes Xenoblade Chronicles 2 blowing out the audio.

Support more PCM formats