iOS 26 SDK NSLog redaction

[sylvia-tencent-wmt]

Adjust SDK version: v5.4.6
Issue:
According to Apple's iOS 26.0 release note, dynamic string data in format arguments for NSLog will be redacted to <private> in the Unified Logging System.

Impact:

• Affects all iOS versions when app is built with Xcode 26+ (iOS 26 SDK)
• Makes debugging difficult as Adjust SDK logs cannot be viewed in Console app

Expected Behavior:
Adjust SDK logs should be visible in Console app for debugging purposes

Suggested Fix:
Replace NSLog calls in Adjust SDK with os_log