Update pull gecco stage

utils/ci/scripts/pull_gecco.sh

+#!/bin/bash
+
+################################################################################
+# Copyright (c) 2025 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
+#
+# This program and the accompanying materials are made available under the
+# terms of the Eclipse Public License 2.0 which is available at
+# http://www.eclipse.org/legal/epl-2.0.
+#
+# SPDX-License-Identifier: EPL-2.0
+################################################################################
+
+################################################################################
+# This Script pull the optestrunner binaries and installs them
+################################################################################
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+if [[ -z "${GECCO_DIR}" ]]; then
+  # If not defined, set a default value
+  GECCO_DIR="$SCRIPT_DIR/../../../../gecco"
+  echo "WARN: GECCO_DIR variable is not set. Setting it to:
+        GECCO_DIR is ${GECCO_DIR}"
+fi
+
+mkdir -p "$GECCO_DIR" && cd "$GECCO_DIR" || exit 1
+rm -rf -- * || { echo "Failed to clean $GECCO_DIR directory"; exit 1; }
+
+# ToDo: Make it generic
+GECCO_BIN="https://ci.eclipse.org/openpass/job/gecco/view/change-requests/job/MR-1/lastSuccessfulBuild/artifact/artifacts/gecco.tar.gz"
+
+GECCO_FILE=$(basename "$GECCO_BIN")
+
+#download gecco
+download_gecco() {
+  echo "============================== Downloading $GECCO_FILE =============================="
+  wget "${GECCO_BIN}" || { echo "Unable to download astas core $GECCO_FILE from ddad artifactory"; exit 1; }
+  echo "============================== Download Successful =============================="
+}
+
+#Extract gecco
+extract_gecco() {
+  echo "============================== Extracting $GECCO_FILE =============================="
+  tar -xzvf ./"$GECCO_FILE" || { echo "Unable to install astas core $GECCO_FILE package"; exit 1; }
+  echo "============================== Extraction Successful =============================="
+}
+
+download_and_extract_gecco() {
+  download_gecco
+  extract_gecco
+}
+
+download_and_extract_gecco
\ No newline at end of file