Fix Windows artifact path and build directory in GitHub Actions

Author: arif98741

.github/workflows/release.yml

@@ -63,12 +63,11 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -r build_tools/requirements.txt
-          pip install pyinstaller CTkTable
 
       - name: Build Windows Executable
+        working-directory: build_tools
         run: |
-          # Use your spec file or project root
-          pyinstaller --noconfirm build_tools/deadlink_gui.spec
+          pyinstaller --noconfirm deadlink_gui.spec
 
       - name: Upload Windows Artifact
         uses: actions/upload-artifact@v4