Github CI: the windows-2022 runner does not have ninja installed

actions/runner-images#8343

.github/workflows/build_cmake.yml

@@ -51,7 +51,7 @@ jobs:
           qt_version: '6.8.0'
           qt_arch: 'win64_msvc2022_64'
           qt_dir: "msvc2022_64"
-          environment_script: "C:/Program Files (x86)/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvars64.bat"
+          environment_script: "C:/Program Files/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvars64.bat"
           cmake_extra_config: '-DSENTRY=ON'
 
         - name: "Windows ARM 64bit"
@@ -63,7 +63,7 @@ jobs:
           qt_version: '6.8.0'
           qt_arch: 'win64_msvc2022_arm64_cross_compiled'
           qt_dir: "msvc2022_arm64"
-          environment_script: "C:/Program Files (x86)/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvarsamd64_arm64.bat"
+          environment_script: "C:/Program Files/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvarsamd64_arm64.bat"
           cmake_extra_config: '-DCMAKE_TOOLCHAIN_FILE=%Qt6_DIR%/lib/cmake/Qt6/qt.toolchain.cmake -DQT_HOST_PATH=%Qt6_DIR%/../msvc2022_64'
 
         - name: "Ubuntu 22.04"
@@ -263,6 +263,7 @@ jobs:
     - name: Build for Windows
       if: (matrix.config.os == 'windows')
       run: |
+        choco install ninja
         call "${{ matrix.config.environment_script }}"
         call %Qt6_DIR%\bin\qt-cmake.bat -G Ninja -DCMAKE_BUILD_TYPE=RelWithDebInfo ${{ matrix.config.cmake_extra_config }} -B build -S .
         cmake --build build --config RelWithDebInfo --parallel --target installer --verbose