[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

.github/workflows/build_docker_images.yml

@@ -15,10 +15,10 @@ on:
 
   workflow_dispatch:
 
-permissions: 
+permissions:
   contents: read
   packages: write
-  
+
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -39,7 +39,7 @@ jobs:
             type=ref,event=tag
             type=ref,event=branch
             type=schedule
-      
+
       # https://github.com/docker/setup-qemu-action
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
@@ -47,7 +47,7 @@ jobs:
       - name: Set up Docker Buildx
         id: buildx
         uses: docker/setup-buildx-action@v2
-      
+
       - name: Login to DockerHub
         if: github.event_name != 'pull_request'
         uses: docker/login-action@v2