Refactor plugin loader and runner to support enhanced manifest structure

- Updated the PluginMeta class to utilize a strongly typed PluginManifest, improving type safety and clarity.
- Refactored dependency extraction logic to streamline the handling of plugin dependencies.
- Modified the PluginLoader to accommodate new manifest versioning and validation processes.
- Enhanced the PluginRunner to work with a dictionary for external available plugins, allowing for version mapping.
- Updated built-in plugins' manifest files to version 2, adding URLs and SDK versioning for better integration and documentation.
- Improved error handling and logging for plugin loading and dependency resolution processes.

plugins/MaiBot_MCPBridgePlugin/_manifest.json

@@ -1,67 +1,42 @@
 {
-  "manifest_version": 1,
-  "name": "MCP桥接插件",
+  "manifest_version": 2,
   "version": "2.0.0",
-  "description": "将 MCP (Model Context Protocol) 服务器的工具桥接到 MaiBot，使麦麦能够调用外部 MCP 工具",
+  "name": "MCP桥接插件",
+  "description": "将 MCP (Model Context Protocol) 服务器的工具桥接到 MaiBot，使麦麦能够调用外部 MCP 工具。",
   "author": {
     "name": "CharTyr",
     "url": "https://github.com/CharTyr"
   },
   "license": "AGPL-3.0",
-  "host_application": {
-    "min_version": "0.11.6"
+  "urls": {
+    "repository": "https://github.com/CharTyr/MaiBot_MCPBridgePlugin",
+    "homepage": "https://github.com/CharTyr/MaiBot_MCPBridgePlugin",
+    "documentation": "https://github.com/CharTyr/MaiBot_MCPBridgePlugin",
+    "issues": "https://github.com/CharTyr/MaiBot_MCPBridgePlugin/issues"
   },
-  "homepage_url": "https://github.com/CharTyr/MaiBot_MCPBridgePlugin",
-  "repository_url": "https://github.com/CharTyr/MaiBot_MCPBridgePlugin",
-  "keywords": [
-    "mcp",
-    "bridge",
-    "tool",
-    "integration",
-    "resources",
-    "prompts",
-    "post-process",
-    "cache",
-    "trace",
-    "permissions",
-    "import",
-    "export",
-    "claude-desktop",
-    "workflow",
-    "react",
-    "agent"
+  "host_application": {
+    "min_version": "0.11.6",
+    "max_version": "1.0.0"
+  },
+  "sdk": {
+    "min_version": "2.0.0",
+    "max_version": "2.99.99"
+  },
+  "dependencies": [
+    {
+      "type": "python_package",
+      "name": "mcp",
+      "version_spec": ">=0.0.0"
+    }
   ],
-  "categories": [
-    "工具扩展",
-    "外部集成"
+  "capabilities": [
+    "send.text"
   ],
-  "default_locale": "zh-CN",
-  "plugin_info": {
-    "is_built_in": false,
-    "components": [],
-    "features": [
-      "支持多个 MCP 服务器",
-      "自动发现并注册 MCP 工具",
-      "支持 stdio、SSE、HTTP、Streamable HTTP 四种传输方式",
-      "工具参数自动转换",
-      "心跳检测与自动重连",
-      "调用统计（次数、成功率、耗时）",
-      "WebUI 配置支持",
-      "Resources 支持（实验性）",
-      "Prompts 支持（实验性）",
-      "结果后处理（LLM 摘要提炼）",
-      "工具禁用管理",
-      "调用链路追踪",
-      "工具调用缓存（LRU）",
-      "工具权限控制（群/用户级别）",
-      "配置导入导出（Claude Desktop mcpServers）",
-      "断路器模式（故障快速失败）",
-      "状态实时刷新",
-      "Workflow 硬流程（顺序执行多个工具）",
-      "Workflow 快速添加（表单式配置）",
-      "ReAct 软流程（LLM 自主多轮调用）",
-      "双轨制架构（软流程 + 硬流程）"
+  "i18n": {
+    "default_locale": "zh-CN",
+    "supported_locales": [
+      "zh-CN"
     ]
   },
-  "id": "MaiBot Community.MCPBridgePlugin"
+  "id": "chartyr.mcpbridge-plugin"
 }