initial: 七牛云上传 OpenClaw Skill

功能特性:
- 支持 /upload, /u 命令上传文件到七牛云
- 支持 /qiniu-config 配置管理
- 支持飞书卡片交互
- 支持指定上传路径和存储桶
- 自动刷新 CDN 缓存
- 支持文件覆盖上传

包含组件:
- OpenClaw 处理器 (openclaw-processor.js)
- 独立监听器 (scripts/feishu-listener.js)
- 核心上传脚本 (scripts/upload-to-qiniu.js)
- 部署脚本 (deploy.sh)
- 完整文档

部署方式:
1. 复制 skill 到 ~/.openclaw/workspace/skills/
2. 配置 ~/.openclaw/credentials/qiniu-config.json
3. 重启 OpenClaw Gateway

deploy.sh

@@ -0,0 +1,138 @@
+#!/bin/bash
+
+# 七牛云上传 Skill - 部署脚本
+# 用途：将 Skill 部署到其他 OpenClaw 服务器
+
+set -e
+
+SKILL_NAME="qiniu-uploader"
+SKILL_DIR="$HOME/.openclaw/workspace/skills/$SKILL_NAME"
+CREDENTIALS_DIR="$HOME/.openclaw/credentials"
+
+echo "🍙 七牛云上传 Skill - 部署工具"
+echo "════════════════════════════════════════════════════"
+echo ""
+
+# 检查是否提供了目标服务器
+if [ -z "$1" ]; then
+  echo "用法：$0 <目标服务器> [目标路径]"
+  echo ""
+  echo "示例:"
+  echo "  $0 user@192.168.1.100"
+  echo "  $0 user@example.com:~/.openclaw/workspace/skills/"
+  echo ""
+  echo "或者，如果是本地部署到其他 OpenClaw 实例："
+  echo "  $0 local"
+  exit 1
+fi
+
+TARGET="$1"
+TARGET_PATH="${2:-$HOME/.openclaw/workspace/skills/}"
+
+if [ "$TARGET" = "local" ]; then
+  echo "📦 本地部署模式"
+  echo ""
+  
+  # 检查 Skill 目录是否存在
+  if [ ! -d "$SKILL_DIR" ]; then
+    echo "❌ Skill 目录不存在：$SKILL_DIR"
+    exit 1
+  fi
+  
+  # 创建凭证目录
+  mkdir -p "$CREDENTIALS_DIR"
+  
+  # 创建配置模板
+  CONFIG_FILE="$CREDENTIALS_DIR/qiniu-config.json"
+  if [ ! -f "$CONFIG_FILE" ]; then
+    echo "📝 创建配置模板..."
+    cat > "$CONFIG_FILE" << 'EOF'
+{
+  "buckets": {
+    "default": {
+      "accessKey": "YOUR_ACCESS_KEY_HERE",
+      "secretKey": "YOUR_SECRET_KEY_HERE",
+      "bucket": "your-bucket-name",
+      "region": "z2",
+      "domain": "https://your-cdn-domain.com"
+    }
+  }
+}
+EOF
+    echo "✅ 配置模板已创建：$CONFIG_FILE"
+    echo ""
+    echo "⚠️  请编辑配置文件，填入你的七牛云密钥："
+    echo "   nano $CONFIG_FILE"
+    echo ""
+  else
+    echo "✅ 配置文件已存在：$CONFIG_FILE"
+  fi
+  
+  echo "🎉 本地部署完成！"
+  echo ""
+  echo "下一步:"
+  echo "  1. 编辑配置文件：nano $CONFIG_FILE"
+  echo "  2. 重启 Gateway: openclaw gateway restart"
+  echo "  3. 测试上传：/upload /test/file.txt"
+  
+else
+  echo "📦 远程部署模式"
+  echo "目标：$TARGET:$TARGET_PATH"
+  echo ""
+  
+  # 检查 Skill 目录是否存在
+  if [ ! -d "$SKILL_DIR" ]; then
+    echo "❌ Skill 目录不存在：$SKILL_DIR"
+    exit 1
+  fi
+  
+  # 打包 Skill
+  echo "📦 打包 Skill..."
+  cd "$HOME/.openclaw/workspace/skills/"
+  tar -czf "/tmp/${SKILL_NAME}.tar.gz" "$SKILL_NAME/"
+  
+  # 传输到目标服务器
+  echo "📤 传输到目标服务器..."
+  scp "/tmp/${SKILL_NAME}.tar.gz" "$TARGET:/tmp/"
+  
+  # 在目标服务器上解压
+  echo "📥 在目标服务器上解压..."
+  ssh "$TARGET" << 'ENDSSH'
+    mkdir -p ~/.openclaw/workspace/skills/
+    tar -xzf /tmp/qiniu-uploader.tar.gz -C ~/.openclaw/workspace/skills/
+    rm /tmp/qiniu-uploader.tar.gz
+    echo "✅ Skill 已部署到 ~/.openclaw/workspace/skills/qiniu-uploader/"
+ENDSSH
+  
+  # 创建配置说明
+  echo ""
+  echo "📝 请在目标服务器上配置七牛云凭证："
+  echo ""
+  echo "ssh $TARGET << 'ENDSSH'"
+  echo "mkdir -p ~/.openclaw/credentials/"
+  echo "cat > ~/.openclaw/credentials/qiniu-config.json << 'EOF'"
+  echo "{"
+  echo '  "buckets": {'
+  echo '    "default": {'
+  echo '      "accessKey": "YOUR_ACCESS_KEY_HERE",'
+  echo '      "secretKey": "YOUR_SECRET_KEY_HERE",'
+  echo '      "bucket": "your-bucket-name",'
+  echo '      "region": "z2",'
+  echo '      "domain": "https://your-cdn-domain.com"'
+  echo '    }'
+  echo '  }'
+  echo "}"
+  echo "EOF"
+  echo "openclaw gateway restart"
+  echo "ENDSSH"
+  echo ""
+  
+  # 清理临时文件
+  rm -f "/tmp/${SKILL_NAME}.tar.gz"
+  
+  echo "🎉 远程部署完成！"
+fi
+
+echo ""
+echo "════════════════════════════════════════════════════"
+echo "📖 详细文档：$SKILL_DIR/INSTALL.md"