[desktop] Data Manager, data import/export (#2700)

This adds a "Data Manager" dialog to the Tools menu. The Data Manager allows for the following operations:
- Open w/ system file manager
- Clear
- Export
- Import

On any of the following directories:
- Save (w/ profile selector)
- UserNAND
- SysNAND
- Mods
- Shaders

TODO for the future:
- "Cleanup" for each directory
- TitleID -> Game name--let users clean data for a specific game if applicable

Signed-off-by: crueter <crueter@eden-emu.dev>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2700
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Reviewed-by: Lizzie <lizzie@eden-emu.dev>

src/qt_common/CMakeLists.txt

@@ -4,9 +4,6 @@
 # SPDX-FileCopyrightText: 2023 yuzu Emulator Project
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-find_package(Qt6 REQUIRED COMPONENTS Core)
-find_package(Qt6 REQUIRED COMPONENTS Core)
-
 add_library(qt_common STATIC
     qt_common.h
     qt_common.cpp
@@ -27,6 +24,8 @@ add_library(qt_common STATIC
     qt_rom_util.h qt_rom_util.cpp
     qt_applet_util.h qt_applet_util.cpp
     qt_progress_dialog.h qt_progress_dialog.cpp
+    qt_string_lookup.h
+    qt_compress.h qt_compress.cpp
 
 )
 
@@ -37,9 +36,29 @@ if (ENABLE_QT)
     target_link_libraries(qt_common PRIVATE Qt6::Widgets)
 endif()
 
+target_compile_definitions(qt_common PUBLIC
+    # Use QStringBuilder for string concatenation to reduce
+    # the overall number of temporary strings created.
+    QT_USE_QSTRINGBUILDER
+
+    # Disable implicit conversions from/to C strings
+    QT_NO_CAST_FROM_ASCII
+    QT_NO_CAST_TO_ASCII
+
+    # Disable implicit type narrowing in signal/slot connect() calls.
+    QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
+
+    # Disable unsafe overloads of QProcess' start() function.
+    QT_NO_PROCESS_COMBINED_ARGUMENT_START
+
+    # Disable implicit QString->QUrl conversions to enforce use of proper resolving functions.
+    QT_NO_URL_CAST_FROM_STRING
+)
+
 add_subdirectory(externals)
 
-target_link_libraries(qt_common PRIVATE core Qt6::Core SimpleIni::SimpleIni QuaZip::QuaZip)
+target_link_libraries(qt_common PRIVATE core Qt6::Core Qt6::Concurrent SimpleIni::SimpleIni QuaZip::QuaZip)
+target_link_libraries(qt_common PUBLIC frozen::frozen)
 
 if (NOT APPLE AND ENABLE_OPENGL)
     target_compile_definitions(qt_common PUBLIC HAS_OPENGL)