fix: improve document counting in kubeconform validation

.gitea/workflows/kubeconform.yml

@@ -63,9 +63,9 @@ jobs:
           for file in ${ALL_CHANGED_FILES}; do
             [ -z "$file" ] && continue
             echo "=== Validating: $file ==="
-            DOC_COUNT=$(yq eval 'length' <(yq eval-all '.' "$file"))
-            for i in $(seq 0 $((DOC_COUNT - 1))); do
-              KIND=$(yq eval ".[$i].kind // \"\"" <(yq eval-all '.' "$file"))
+            DOCS=$(yq eval-all '...' "$file" | wc -l)
+            for i in $(seq 0 $((DOCS - 1))); do
+              KIND=$(yq eval-all ".[$i].kind // \"\"" "$file")
               if [[ -n "$KIND" && -n "${SCHEMA_MAP[$KIND]}" ]]; then
                 echo "Found $KIND in document $i - using custom schema"
                 SCHEMA_URL="https://raw.githubusercontent.com/datreeio/CRDs-catalog/refs/heads/main/${SCHEMA_MAP[$KIND]}"