fix(ci): install yq in runner temp bin

.github/workflows/ci-cd-pipeline.yml

@@ -360,17 +360,20 @@ jobs:
 
       - name: 安装 yq（用于更新 Helm values）
         run: |
+          BIN_DIR="${RUNNER_TEMP}/bin"
+          mkdir -p "${BIN_DIR}"
           if ! command -v yq &> /dev/null; then
             echo "📦 安装 yq..."
             if command -v curl &> /dev/null; then
-              curl -fsSL -o /usr/local/bin/yq https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64
+              curl -fsSL -o "${BIN_DIR}/yq" https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64
             elif command -v wget &> /dev/null; then
-              wget -qO /usr/local/bin/yq https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64
+              wget -qO "${BIN_DIR}/yq" https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64
             else
               echo "❌ neither curl nor wget is available"
               exit 1
             fi
-            chmod +x /usr/local/bin/yq
+            chmod +x "${BIN_DIR}/yq"
+            echo "${BIN_DIR}" >> "${GITHUB_PATH}"
           fi
           yq --version