Updated repo onboarding

scripts/register_project.sh

@@ -306,7 +306,11 @@ fi
 # ── Optional: SBOM ingest ─────────────────────────────────────────────────────
 if [[ "$ADDITIONAL" != "true" ]]; then
     echo ""
-    read -r -p "==> Run SBOM ingest now? [y/N] " INGEST_NOW </dev/tty || INGEST_NOW="N"
+    if [[ "${CUSTODIAN_SKIP_SBOM_PROMPT:-}" == "true" ]]; then
+        INGEST_NOW="N"
+    else
+        read -r -p "==> Run SBOM ingest now? [y/N] " INGEST_NOW </dev/tty || INGEST_NOW="N"
+    fi
     if [[ "$INGEST_NOW" =~ ^[Yy]$ ]]; then
         INGEST_PY="$STATE_HUB_DIR/.venv/bin/python"
         if [[ -x "$INGEST_PY" ]]; then