fix TF long name to shorter name (#47)

fix TF bucket and table name to lower case

Co-authored-by: Zahi Ben Shabat <zshabat@amazon.com>

backstage-reference/common/cicd/scripts/example-tf-nodejs/create-ci-stages.sh

@@ -37,8 +37,8 @@ do
     fi
 
     # Create bucket for state and resource group
-    ENV_IDENTIFIER="$TARGET_ENV_NAME-$PREFIX-$TARGET_ENV_PROVIDER_NAME-$APP_NAME"
-    STATE_BUCKET_NAME="opa-tf-state-bucket-$ENV_IDENTIFIER"
+    ENV_IDENTIFIER=$(echo "$PREFIX-$TARGET_ENV_PROVIDER_NAME-$APP_NAME" | tr '[:upper:]' '[:lower:]')
+    STATE_BUCKET_NAME="opa-tf-state-$ENV_IDENTIFIER"
     # limit bucket name to 63 characters max
     STATE_BUCKET_NAME=$(echo "${STATE_BUCKET_NAME:0:63}")
     echo "STATE_BUCKET_NAME for $TARGET_ENV_PROVIDER_NAME is $STATE_BUCKET_NAME"