This uses Qt's new high DPI application attributes for scaling the current window.
However, these aren't perfect as scaling with non integer scales will cause artifacts in UI, icons and other elements.
Therefore, we use a heuristic to select an appropriate integer scale value depending on the current screen resolution and applies this to the application.

main: Only set AA_DisableWindowContextHelpButton below Qt6

This is fortunately disabled by default on Qt6, so we just have to check whether we are compiling with Qt6 or not.

default_ini: Split and concatenate the config string literal

main: Globally disable the "?" button on dialogs

Revert #9617 and fix it on input_common

input_common: unbreak build with libc++ (missing std::ranges::find_if)

src/input_common/drivers/joycon.cpp:187:26: error: no member named 'find_if' in namespace 'std::ranges'
            std::ranges::find_if(left_joycons, [](auto& device) { return !device->IsConnected(); });
            ~~~~~~~~~~~~~^
src/input_common/drivers/joycon.cpp:193:54: error: no member named 'find_if' in namespace 'std::ranges'
        const auto unconnected_device = std::ranges::find_if(
                                        ~~~~~~~~~~~~~^
src/input_common/drivers/joycon.cpp:393:51: error: no member named 'find_if' in namespace 'std::ranges'
        const auto matching_device = std::ranges::find_if(
                                     ~~~~~~~~~~~~~^
src/input_common/drivers/joycon.cpp:402:51: error: no member named 'find_if' in namespace 'std::ranges'
        const auto matching_device = std::ranges::find_if(
                                     ~~~~~~~~~~~~~^

We are dangerously close to MSVC's 16384 character limit for string literals. Breaking this string up and concatenating will allow for more settings to be added in the future.

Sets the AA_DisableWindowContextHelpButton attribute to disable this useless button globally.

cmake: prefer system llvm library

Input_common: Implement custom joycon driver v2

tests: update catch2 to 3.0.1

yuzu: Fix language comobox crash

nsight_aftermath_tracker: update for latest Aftermath SDK

allow volume up/down hotkeys to be repeated

core: hid: Fix stick minimum range

Add stacktrace symbol demangling

fix(dist): wrap screenshots in <image> tags

debugger: add host fastmem pointer fetch command

input_common: reset sdl motion if data is invalid