NetworkMonitor memory leak on IterableTaskRunner start

[tristan-warner-smith]

Configuration:

• Iterable 6.5.7
• iPhone 16 Pro (18.2 simulator)
• Xcode 16.2 beta 3

SwiftUI project with UIApplicationDelegate.
Iterable is configured in didFinishLaunchingWithOptions, other related calls in the delegate methods.

Report:
Instruments shows IterableTaskRunner.start() > NetworkConnectivityManager.start() > NetworkMonitor.start() as the cause of the leak.

[jena-chakour]

@tristan-warner-smith thanks for surfacing this!
We have made an internal note to address this in upcoming SDK improvements.