Test linting for configurations

.ci-scripts/lint.sh

+#!/bin/bash
+
+jq --null-input --arg yaml "$1" '.content=$yaml' \
+  | curl -vvv "https://git.ethitter.com/api/v4/ci/lint?include_merged_yaml=true" \
+    --header 'Content-Type: application/json' \
+    --header "PRIVATE-TOKEN: $GITLAB_API_PAT" \
+    --data @- -o result.json
+
+jq --raw-output '.merged_yaml' < result.json
+jq '.errors' < result.json
+jq '.warnings' < result.json
+
+if [[ true == $(jq '.valid' < result.json) ]]; then
+  exit 0
+else
+  exit 1
+fi