fix: minor issues with nightly runs

Author: RobPasMue

.github/workflows/nightly_docker_test.yml

@@ -209,7 +209,7 @@ jobs:
 
   promote-windows:
     needs: [windows-tests, linux-tests]
-    runs-on: [self-hosted, Windows, pygeometry]
+    runs-on: windows-latest
     name: Promote Windows container
     if: ${{ github.event.inputs.promote == 'true' || github.event_name == 'schedule' }}
     env:
@@ -220,8 +220,8 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
-          username: ${{ secrets.PYANSYS_CI_BOT_USERNAME }}
-          password: ${{ secrets.PYANSYS_CI_BOT_TOKEN }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Pull Windows latest unstable container
         run: docker pull ${{ env.WINDOWS_UNSTABLE }}
@@ -245,8 +245,8 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
-          username: ${{ secrets.PYANSYS_CI_BOT_USERNAME }}
-          password: ${{ secrets.PYANSYS_CI_BOT_TOKEN }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Pull Linux latest unstable container
         run: docker pull ${{ env.LINUX_UNSTABLE }}