CI: Build MSVC Legacy as 32bit

Signed-off-by: TheLastRar <TheLastRar@users.noreply.github.com>

.github/workflows/build.yml

@@ -25,6 +25,7 @@ jobs:
           - os: ubuntu-20.04
             qt_ver: 6
             qt_host: linux
+            qt_arch: ''
             qt_version: '6.2.4'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
@@ -42,8 +43,10 @@ jobs:
           - os: windows-2022
             name: "Windows-Legacy-MSVC"
             msystem: ''
+            architecture: 'win32'
             qt_ver: 5
             qt_host: windows
+            qt_arch: 'win32_msvc2019'
             qt_version: '5.15.2'
             qt_modules: ''
             qt_tools: 'tools_openssl_x86'
@@ -51,8 +54,10 @@ jobs:
           - os: windows-2022
             name: "Windows-MSVC"
             msystem: ''
+            architecture: 'x64'
             qt_ver: 6
             qt_host: windows
+            qt_arch: ''
             qt_version: '6.4.0'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
@@ -62,6 +67,7 @@ jobs:
             macosx_deployment_target: 10.15
             qt_ver: 6
             qt_host: mac
+            qt_arch: ''
             qt_version: '6.3.0'
             qt_modules: 'qt5compat qtimageformats'
             qt_tools: ''
@@ -189,6 +195,7 @@ jobs:
            version: ${{ matrix.qt_version }}
            host: ${{ matrix.qt_host }}
            target: 'desktop'
+           arch: ${{ matrix.qt_arch }}
            modules: ${{ matrix.qt_modules }}
            tools: ${{ matrix.qt_tools }}
            cache: true
@@ -226,7 +233,7 @@ jobs:
       - name: Configure CMake (Windows MSVC)
         if: runner.os == 'Windows' && matrix.msystem == ''
         run: |
-          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=${{ matrix.name }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreadedDLL"
+          cmake -S . -B ${{ env.BUILD_DIR }} -DCMAKE_INSTALL_PREFIX=${{ env.INSTALL_DIR }} -DCMAKE_BUILD_TYPE=${{ inputs.build_type }} -DENABLE_LTO=ON -DLauncher_BUILD_PLATFORM=${{ matrix.name }} -DLauncher_QT_VERSION_MAJOR=${{ matrix.qt_ver }} -DCMAKE_MSVC_RUNTIME_LIBRARY="MultiThreadedDLL" -A${{ matrix.architecture}}
           # https://github.com/ccache/ccache/wiki/MS-Visual-Studio (I coudn't figure out the compiler prefix)
           if ("${{ env.CCACHE_VAR }}")
           {