[GitHub] make image name lowercase Mk2

Author: minchinweb

.github/workflows/deploy-image.yml

@@ -29,7 +29,8 @@ jobs:
         run: |
           echo Repository: $REPOSITORY
 
-          export IMAGE_NAME=${REPOSITORY//docker-/,,}
+          export IMAGE_NAME_2=${REPOSITORY//docker-/,,}
+          export IMAGE_NAME=${IMAGE_NAME_2,,}
           echo Image Name: $IMAGE_NAME
           echo "IMAGE_NAME=${IMAGE_NAME}" >> $GITHUB_ENV