ui: let system locale control format of Custom RTC

The Custom RTC widget is under the influence of the computers System Locale.
The format strings are not necessarily related. As a small example, setting the Windows Language to Dansk, and then trying to use yuzu in English the requested AM/PM indicator is simply not shown

The display format for the Custom RTC field needs to be removed from src/yuzu/configuration/configure_system.ui

modifying the display format needs to be moved to src/yuzu/configuration/configure_system.cpp

service: hid: Stub IsFirmwareUpdateNeededForNotification

chore: add missing SPDX tags

GCC 12 fixes

Follow-up to 99ceb03a

renderer_vulkan: Update screen info if the framebuffer size has changed

Changes to language order in General -> UI -> Interface Language

service: hid: Access shared memory directly

Language List is from Dolphin, specifically https://github.com/dolphin-emu/dolphin/blob/master/Source/Core/DolphinQt/Settings/InterfacePane.cpp#L30

Any languages that are compiled in, but not in the list will be at the end.

Used in Fitness Boxing 2: Rhythm & Exercise (0100073011382000)

CMakeLists: Update Conan requirement to 1.45.0

ci: Enable building with Visual Studio 2022

The windows-2022 image contains Visual Studio 2022.

externals: Update libressl to 3.5.2

service: jit: document and clean up

kernel: svc: Replace -1ULL with 0xFFFFFFFFFFFFFFFF

Remove unused PrepareReschedule function

Resolves the C4146 compiler warning on MSVC.

This resolves compiler errors in Visual Studio 2022.

hotkeys: Trigger actions on a separate thread

CMakeLists: Revert ad55faaa

general: Convert source file copyright comments over to SPDX

This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.

The premise behind ad55faaa was due to an issue between Conan's
libiconv package and compiling SDL2 from our externals. Since none of
our Conan externals require libiconv any longer, though, we can remove
downloading our own Boost package and just rely on Conan again.

Additionally, removing CONFIG from the find_package(boost) call fixes
issues with finding Boost on Fedora and MSYS2, which was the main
motivation for this.

Also, remove QUIET since if something goes wrong finding Boost, this
makes it harder to tell what went wrong.

loader: log the type of mismatching file-extension

input_common: Map sticks correctly when mapped sideways

service: hid: Improve accuracy of sixaxis functions

bootmanager: Don't create another screenshot request if previous one is not done yet

core/arm: separate backtrace collection