feat: add pinned REA MCP service entry (#11)

Register rea-agents 6.4.0 with bilingual catalog metadata, package integrity,
license and independent listing evidence, and installation/usage guidance.
Update catalog statistics and the existing entry-count assertion.

entries/rea-mcp/manifest.json

@@ -0,0 +1,49 @@
+{
+  "id": "rea-mcp",
+  "name": "REA MCP",
+  "type": "mcp",
+  "version": "6.4.0",
+  "author": "morluto",
+  "description": "REA 逆向工程 MCP 服务：分析本地二进制、JavaScript、托管代码与浏览器；需兼容 Node.js，分析引擎按任务另行配置。",
+  "tags": [
+    "reverse-engineering",
+    "binary-analysis",
+    "javascript",
+    "mcp"
+  ],
+  "icon": "terminal",
+  "platformSupport": [
+    "macos",
+    "windows",
+    "linux"
+  ],
+  "capabilities": [
+    "binary_analysis",
+    "javascript_analysis",
+    "managed_code_analysis",
+    "browser_inspection",
+    "evidence_export"
+  ],
+  "toolCount": 170,
+  "install": {
+    "method": "npx",
+    "packageName": "rea-agents",
+    "command": "npx",
+    "args": [
+      "--yes",
+      "--ignore-scripts",
+      "rea-agents@6.4.0",
+      "--mcp"
+    ]
+  },
+  "connection": {
+    "transport": "stdio",
+    "command": "npx",
+    "args": [
+      "--yes",
+      "--ignore-scripts",
+      "rea-agents@6.4.0",
+      "--mcp"
+    ]
+  }
+}