[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/LocalPackages/PlayFabSDK/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "com.playfab",
+  "version": "0.0.1",
+  "displayName": "PlayFab",
+  "unity": "2020.3",
+  "unityRelease": "4f1",
+  "author": {
+    "name": "Ice",
+    "email": "635624481@qq.com"
+  }
+}