This PR rearranges things in the CMake system to make compiling with Qt6 possible

1. Camera API has changed in Qt6, so the camera feature is disabled
2. A previous fix involving QLocale is now version gated.
3. QRegExp replaced with QRegularExpression, see #5343
4. Qt6_LOCATION option added to specify a location to search for Qt6
  (see examples below)
5. windeployqt is used to copy Qt6 files into the build directory on Windows

Notes for Arch Linux
Arch install happened to have qt6-base qt6-declarative qt6-translations installed

mkdir build && cd build
cmake .. -GNinja -DYUZU_USE_BUNDLED_VCPKG=ON -DYUZU_TESTS=OFF -DENABLE_QT6=YES -DYUZU_USE_BUNDLED_QT=NO

Windows (MSVC)
Qt wants users to download precompiled libraries via an online installer,
it is worth noting that the GPL/LGPL takes precendence over any ...

In the Qt Maintenance tool, under a version, such as 6.3.1
Select "MSVC 2019 64-bit"
Under Additional Libraries Qt Multimedia may be of use for Camera support

For t...

Gating the IR Sensor code behind a macro like so
`#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0)) && YUZU_USE_QT_MULTIMEDIA`

The YUZU_USE_QT_MULTIMEDIA flag is implemented in later commit

Also the locale fix in src/yuzu/main.cpp is now gated against Qt6,
as it causes compilation error

nvnflinger: fix lost wakeup

Add break for default cases

Add break statement in default case

externals: microprofileui: Remove unused variables

Allows yuzu to be built with Clang 15

configure_profile_manager: Use a custom dialog when deleting a profile

Co-authored-by: Morph <39850852+Morph1984@users.noreply.github.com>
Co-authored-by: Mai M. <mathew1800@gmail.com>

The border adds its own width at least on Linux which causes the icon to
be offset by 1px, and cropped by 2px on the bottom and right sides.

A hopefully more informative dialog that most importantly notifies the
user that their saves will be deleted with the user profile.

cpm: Only keep track of UI elements that we need

cpm: Remove unused forward declarations

cpm: Add missing include

core: Update result module

Visual Studio has an option to search all files in a solution, so I
did a search in there for "default:" looking for any missing break
statements.

I've left out default statements that return something, and that throw
something, even if via ThrowInvalidType. UNREACHABLE leads towards throw

R_THROW macro leads towards a return

Debugger improvements

Ignore ARM for core count

[video_core] Fix a couple regs regressions

service_thread: remove explicit KProcess

Add CPU core count to log files

video_core: Fix dma copy 1D random crash

yuzu/compatdb: Improve compatibility submission system

Co-authored-by: Morph <39850852+Morph1984@users.noreply.github.com>

video_core: Fix few issues in Tess stage

According to the contributing page (https://github.com/yuzu-emu/yuzu/wiki/Contributing) the default cases should have a break statement

Add CPU thread count to log files

Initial ARM64 support

UI: split up strings relating to content removal

Add break statement in default cases

yuzu: Change QtKeyToSwitchKey switch case to array

Co-authored-by: Morph <39850852+Morph1984@users.noreply.github.com>

Co-Authored-By: Narr the Reg <5944268+german77@users.noreply.github.com>