[U] add PlayFab SDK and SNS login improvements

- Add PlayFabSDK as local package dependency
- Add PlayFabTool.cs for PlayFab API integration
- Implement LoginBySns method in TYSdkFacade
- Add Android SNS login support in SDKManager and UnityBridgeFunc
- Add Build Android With Debug menu option
- Improve exception handling and timeout management

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

sdk-intergration/Packages/manifest.json

@@ -2,6 +2,7 @@
   "dependencies": {
     "com.github.skistua.unity-vimeditor": "https://gitee.com/b166er/unity-vimeditor.git",
     "com.neuecc.unirx": "file:../LocalPackages/com.neuecc.unirx",
+    "com.playfab": "file:../LocalPackages/PlayFabSDK",
     "com.unity.addressables": "1.22.3",
     "com.unity.collab-proxy": "2.7.1",
     "com.unity.ide.rider": "3.0.36",