While we're at it, we can also mark them as nodiscard.

gl_texture_cache: Take std::string by reference in DecorateViewName()

LabelGLObject takes a string_view, so we don't need to make copies of
the std::string.

video_core/fence_manager: Remove unnecessary includes

Avoids pulling in unnecessary things that can cause rebuilds when they
aren't required.

key_manager: Make data arrays constexpr

vfs_real: Avoid redundant map lookups

web_service: Move web_result.h into web_service

core_timing: Resolve sign conversion warning

We can convert these maps into constexpr arrays to eliminate some
runtime static constructors.

Same behavior, minus unnecessary zeroing out of the pointer.

This constant is only ever assigned to downcount, which is a s64, not a
u64.

This is the only place it's actively used. It's also more appropriate
for web-related structures to be within the web service target.
Especially given this one doesn't rely on anything in the common
library.

gl_shader_disk_cache: Make use of std::nullopt where applicable

dynarmic: Add unsafe optimizations

macro-interpreter: Resolve -Wself-assign-field warning

common/telemetry: Migrate namespace into the Common namespace

common/concepts: Move <type_traits> include out of the Common namespace

Revert "common/time_zone: Simplify GetOsTimeZoneOffset()"

common: Silence two discarded result warnings

vulkan/wrapper: Avoid unnecessary copy in EnumerateInstanceExtensionProperties()

Migrates the Telemetry namespace into the Common namespace to make the
code consistent with the rest of our common code.

Avoids some trivially avoidable map lookups by keeping the result of
find operations around and querying them.

This is a compiler/linker error waiting to happen.

main: Fix Open Save/Mod Locations for installed titles

configuration_shared: Simplify name lookup in highlighting functions

common/fileutil: Convert namespace to Common::FS

common/time_zone: Simplify GetOsTimeZoneOffset()

configure_hotkeys: Don't translate empty strings

aes_util: Make use of non-template variant of Transcode

yuzu: Make use of qOverload where applicable

vulkan_renderer: Async shader/graphics pipeline compilation

main: Add an option to modify the currrent game's configuration

async_shaders: Resolve -Wpessimizing-move warning

Addressing feedback from Rodrigo

yuzu: Resolve -Wextra-semi warnings

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