[fix] Daggy and DaggyCore always require Qt6 Network

[uilianries]

Hello!

When building the project with the CMake option CONSOLE=ON, it fails to build due the following error:

[2/24] /usr/bin/c++ -DCONAN_BUILD -DDaggyCore_EXPORTS -DQT_CORE_LIB -DQT_NO_DEBUG -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/DaggyCore/DaggyCore_autogen/include -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/exports -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/src/src -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/src/src/DaggyCore/.. -isystem /home/uilian/.conan2/p/b/qtf9d9cecdf8905/p/include -isystem /home/uilian/.conan2/p/b/qtf9d9cecdf8905/p/include/QtCore -isystem /home/uilian/.conan2/p/b/qtf9d9cecdf8905/p/mkspecs/linux-g++ -m64 -O3 -DNDEBUG -std=gnu++17 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -Winvalid-pch -x c++-header -include /home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx -MD -MT DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.gch -MF DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.gch.d -o DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.gch -c /home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.cxx
FAILED: [code=1] DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.gch 
/usr/bin/c++ -DCONAN_BUILD -DDaggyCore_EXPORTS -DQT_CORE_LIB -DQT_NO_DEBUG -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/DaggyCore/DaggyCore_autogen/include -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/exports -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/src/src -I/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/src/src/DaggyCore/.. -isystem /home/uilian/.conan2/p/b/qtf9d9cecdf8905/p/include -isystem /home/uilian/.conan2/p/b/qtf9d9cecdf8905/p/include/QtCore -isystem /home/uilian/.conan2/p/b/qtf9d9cecdf8905/p/mkspecs/linux-g++ -m64 -O3 -DNDEBUG -std=gnu++17 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -Winvalid-pch -x c++-header -include /home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx -MD -MT DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.gch -MF DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.gch.d -o DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.gch -c /home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx.cxx
In file included from /home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/build/Release/DaggyCore/CMakeFiles/DaggyCore.dir/cmake_pch.hxx:5,
                 from <command-line>:
/home/uilian/.conan2/p/b/daggy1d7b04eeacd13/b/src/src/DaggyCore/Precompiled.hpp:30:10: fatal error: QHostAddress: No such file or directory
   30 | #include <QHostAddress>
      |          ^~~~~~~~~~~~~~

You can see the full build log: daggy-2.2.3-linux-gcc11-shared.log

It occurs because both DaggyCore and Daggy (console app) include the header file Precompiled.hpp, which needs QHostAddress. As the QHostAddress is part of the Qt Network module and both Daggy projects always use Precompiled.hpp, the Qt6::Network CMake target should always be listed as required.

This PR adds Qt6 Network as a required module, and lists its CMake target to be used by both Daggy (console app) and DaggyCode (library).

Regards.

[uilianries]

The CI failed due to a configuration error, nothing related to this PR changes.