chore: add build-local.sh for manual node import via crictl

build-local.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+# build-local.sh — import humor-units image on the local node via crictl
+# Run this directly on each cluster node after copying humor-units.tar to /tmp/
+# Usage: sudo ./build-local.sh
+set -euo pipefail
+
+ARCHIVE="${1:-/tmp/humor-units.tar}"
+
+if [[ ! -f "$ARCHIVE" ]]; then
+  echo "Error: $ARCHIVE not found. Copy the tar first." >&2
+  exit 1
+fi
+
+echo "==> Importing $ARCHIVE via crictl..."
+crictl image import "$ARCHIVE"
+
+echo "==> Verifying..."
+crictl images | grep humor
+
+echo "==> Done."