chore: prepare repository for publishing

scripts/feishu_alert.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+# feishu_alert.sh - 飞书告警脚本
+# 用法: ./feishu_alert.sh "告警消息"
+
+WEBHOOK_URL="${FEISHU_WEBHOOK:-}"
+if [ -z "$WEBHOOK_URL" ]; then
+    echo "错误: FEISHU_WEBHOOK 环境变量未设置" >&2
+    exit 1
+fi
+
+MESSAGE="${1:-LLM Hub 告警}"
+DATE=$(date '+%Y-%m-%d %H:%M:%S')
+
+# 构造飞书文本消息
+PAYLOAD=$(cat <<EOF
+{
+  "msg_type": "text",
+  "content": {
+    "text": "🚨 LLM Intelligence Hub 告警\\n时间: ${DATE}\\n消息: ${MESSAGE}\\n请检查系统状态。"
+  }
+}
+EOF
+)
+
+curl -s -X POST \
+    -H "Content-Type: application/json" \
+    -d "$PAYLOAD" \
+    "$WEBHOOK_URL"
+
+echo "告警已发送"