[M] upgrade Unity 2022.3.62 and fix link parsing

Upgraded Unity editor to 2022.3.62f2c1 with related package updates. Fixed LinkAccoutResult JSON parsing to properly handle bindInfo as dictionary. Added Android namespace configuration.

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

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

sdk-intergration/Assets/Scenes/UnbindTest.unity

@@ -1715,8 +1715,8 @@ RectTransform:
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0, y: 0}
   m_AnchorMax: {x: 1, y: 1}
-  m_AnchoredPosition: {x: 0, y: 175.13513}
-  m_SizeDelta: {x: 0, y: -350.2703}
+  m_AnchoredPosition: {x: 0, y: 0}
+  m_SizeDelta: {x: 0, y: -0.000030517578}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &1044920374
 MonoBehaviour: