Merge branch 'ami_add_jq' into 'master'

add jq package to DLE AMI

See merge request postgres-ai/database-lab!524

Author: DmitryFomin1

packer/install-prereqs.sh

@@ -50,3 +50,6 @@ sudo apt install s3fs
 sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys CC86BB64
 sudo add-apt-repository ppa:rmescandon/yq
 sudo apt update && sudo apt install yq -y
+
+#install jq
+sudo apt install jq -y