chore: SDK 版本管理由 vfox 迁移至 mise 原生配置

- 新增 mise.toml（java = 17，vendor 由全局 shorthand_vendor 控制）
- 删除 vfox 配置 .tool-versions / .vfox.toml
- 删除指向旧机器 vfox npx 路径的过时 MCP 定义 .claude/mcp.json
- 清理 .gitignore 与 settings.local.json 中的 vfox 残留

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

.claude/settings.local.json

@@ -96,8 +96,6 @@
       "Read(//Library/Java/JavaVirtualMachines/**)",
       "Read(//usr/local/**)",
       "Read(//opt/homebrew/opt/**)",
-      "Bash(/Users/kid/.vfox/sdks/java/bin/java -version 2>&1)",
-      "Bash(export JAVA_HOME=/Users/kid/.vfox/sdks/java)",
       "mcp__apifox__read_project_oas_kcl8s7",
       "mcp__apifox__refresh_project_oas_kcl8s7",
       "mcp__apifox__read_project_oas_ref_resources_kcl8s7",
@@ -156,10 +154,5 @@
     "ask": []
   },
   "enableAllProjectMcpServers": true,
-  "enabledMcpjsonServers": [
-    "空港集团 - API 文档",
-    "apifox",
-    "aerologic-app",
-    "apidoc"
-  ]
+  "enabledMcpjsonServers": []
 }