feat: Remove Deprecated AppDelegate Methods

[BrandonStalnaker]

Background

• Apple has deprecated several UIApplicationDelegate protocol methods in favor of the modern UIScene lifecycle introduced in iOS 13. The mParticle SDK previously provided wrapper methods for these deprecated delegate methods (openURL:sourceApplication:annotation:, openURL:options:, and continueUserActivity:restorationHandler:), but these are scheduled for removal in iOS 27.
• Modern replacement APIs have been available in the SDK: handleURLContext: and handleUserActivity: for URL/activity handling.

What Has Changed

• Removed deprecated public method openURL:sourceApplication:annotation: from MParticle class
• Removed deprecated public method openURL:options: from MParticle class
• Removed deprecated public method continueUserActivity:restorationHandler: from MParticle class
• Customers should migrate to:
• • handleURLContext: for handling URLs from UISceneDelegate
• • handleUserActivity: for handling NSUserActivity continuations

Checklist

• I have performed a self-review of my own code.
• I have made corresponding changes to the documentation.
• I have added tests that prove my fix is effective or that my feature works.
• I have tested this locally.

Additional Notes

• This is only to be released in the next major version

Reference Issue (For employees only. Ignore if you are an outside contributor)

• Closes https://rokt.atlassian.net/browse/SDKE-553

[jamesnrokt]

Nit: Would be good to create and capture the migration steps you've got in the PR description in a MIGRATING.md like we have in UX Helper. Ideally if it's part of each PR it'll make review of the final product easier.

Here's a fuller example that Stripe provides it's partner developers.

The base branch was changed.

[jamesnrokt]

Nice write up, very clear