[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/packages-lock.json

@@ -13,6 +13,12 @@
       "source": "local",
       "dependencies": {}
     },
+    "com.playfab": {
+      "version": "file:../LocalPackages/PlayFabSDK",
+      "depth": 0,
+      "source": "local",
+      "dependencies": {}
+    },
     "com.thinkingdata.analytics": {
       "version": "file:com.thinkingdata.analytics@6408c68cf9",
       "depth": 0,