chore: 引入 mobile-mcp 项目级 MCP 并沉淀 ADB×MCP 工具选型纪要

mobile-mcp 固定 1.0.7 版本；verification.md 新增 2026-10-02 工具选型纪要
（ADB/ui_probe.sh 与 Mobile MCP 的分工规则、实测踩坑、本机环境更新）

Co-Authored-By: Claude Code <noreply@anthropic.com>

.mcp.json

@@ -1,5 +1,9 @@
 {
   "mcpServers": {
+    "mobile-mcp": {
+      "command": "npx",
+      "args": ["-y", "@mobilenext/mobile-mcp@1.0.7"]
+    },
     "api-doc": {
       "type": "http",
       "url": "https://www.agentfoxapp.com/mcp/976caff7-5f98-4487-bccf-3aa20c92cf1f",