Add caching for Qt installation in release workflow

.github/workflows/release.yml

@@ -21,18 +21,27 @@ jobs:
       with:
         python-version: '3.11'
 
+    - name: Cache Qt
+      id: cache-qt
+      uses: actions/cache@v4
+      with:
+        path: ${{ github.workspace }}/Qt
+        key: qt-6.8.3-msvc2022_64
+
     - name: Install Qt via aqtinstall
+      if: steps.cache-qt.outputs.cache-hit != 'true'
       run: |
         python -m pip install --upgrade pip
         pip install aqtinstall
         python -m aqt install-qt windows desktop 6.8.3 win64_msvc2022_64 --outputdir ${{ github.workspace }}/Qt
+
+    - name: Add Qt to PATH
+      run: |
         echo "${{ github.workspace }}/Qt/6.8.3/msvc2022_64/bin" >> $GITHUB_PATH
 
     - name: Install libgit2 via vcpkg
       run: |
         vcpkg install libgit2:x64-windows
-        echo "LIBGIT2_INCLUDE_DIR=C:/vcpkg/installed/x64-windows/include" >> $GITHUB_ENV
-        echo "LIBGIT2_LIBRARY=C:/vcpkg/installed/x64-windows/lib/git2.lib" >> $GITHUB_ENV
 
     - name: Configure CMake
       run: |
@@ -40,8 +49,9 @@ jobs:
         cmake -B build -S . `
         -DCMAKE_BUILD_TYPE=Release `
         -DCMAKE_PREFIX_PATH="${{ github.workspace }}/Qt/6.8.3/msvc2022_64" `
-        -DLIBGIT2_INCLUDE_DIR="${{ env.LIBGIT2_INCLUDE_DIR }}" `
-        -DLIBGIT2_LIBRARY="${{ env.LIBGIT2_LIBRARY }}"
+        -DLIBGIT2_INCLUDE_DIR="C:/vcpkg/installed/x64-windows/include" `
+        -DLIBGIT2_LIBRARY="C:/vcpkg/installed/x64-windows/lib/git2.lib" `
+        -DCPACK_PACKAGE_VERSION="$version"
 
     - name: Build Project
       run: |
@@ -51,7 +61,14 @@ jobs:
       working-directory: build
       run: |
         cpack -C Release
-
+        
+    - name: Upload build artifacts on failure
+      if: failure()
+      uses: actions/upload-artifact@v4
+      with:
+       name: build-logs
+       path: build/
+       
     - name: Create GitHub Release and Upload Artifacts
       uses: softprops/action-gh-release@v2
       with: