add main branch check

Author: exelban

cli/entrypoint.sh

@@ -18,7 +18,7 @@ if [[ -z "${IMAGE_TAG}" ]]; then
     IMAGE_TAG=${IMAGE_TAG#*/}
     IMAGE_TAG=$(echo $IMAGE_TAG | sed -e "s#^v##")
 
-    if [ "$IMAGE_TAG" == "master" ]; then
+    if [[ "$IMAGE_TAG" == "master" || "$IMAGE_TAG" == "main" ]]; then
         IMAGE_TAG=latest
     fi
 fi