feat(repo): 整理 Qoder Skills 和 MCP 配置到仓库

- 添加 5 个用户级别 Skills:
  - auto-commit: 自动 Git 提交
  - karpathy-guidelines: 编码规范指南
  - opencli-websearch: 多源网络搜索
  - pdf-reader: PDF 内容提取
  - repo-analyzer: 项目深度分析

- 添加 Playwright MCP 配置 (21 个浏览器自动化工具)
- 创建完整的 README.md 文档说明

mcps/playwright/tools/browser_console_messages.json

@@ -0,0 +1,31 @@
+{
+  "name": "browser_console_messages",
+  "description": "Returns all console messages",
+  "inputSchema": {
+    "properties": {
+      "all": {
+        "description": "Return all console messages since the beginning of the session, not just since the last navigation. Defaults to false.",
+        "type": "boolean"
+      },
+      "filename": {
+        "description": "Filename to save the console messages to. If not provided, messages are returned as text.",
+        "type": "string"
+      },
+      "level": {
+        "default": "info",
+        "description": "Level of the console messages to return. Each level includes the messages of more severe levels. Defaults to \"info\".",
+        "enum": [
+          "error",
+          "warning",
+          "info",
+          "debug"
+        ],
+        "type": "string"
+      }
+    },
+    "required": [
+      "level"
+    ],
+    "type": "object"
+  }
+}