Set max app start duration to 60s

[philipphofmann]

📜 Description

The max app start duration was 5 seconds, which is too short. This
is fixed now by setting it to 60s.

💡 Motivation and Context

I noticed that while investigating #1897

💚 How did you test it?

Unit test.

📝 Checklist

• I reviewed the submitted code
• I added tests to verify the changes
• I updated the docs if needed
• Review from the native team if needed
• No breaking changes

🔮 Next steps