Display test IAMs when IAMs are paused

[shepherd-l]

Description

One Line Summary

Displays test in app messages even when in app messages are paused.

Details

Motivation

Test IAMs should ignore pauseInAppMessages because it does not follow a normal trigger flow and is used for testing purposes.

Testing

Manual testing

Tested sending a test IAM while pauseInAppMessages is enabled, app built with Xcode with the OneSignal Dev App from the latest iOS SDK release (3.10.1) on an iPad7 (14.5.1).

Affected code checklist

• Notifications
  • Display
  • Open
  • Push Processing
  • Confirm Deliveries
• Outcomes
• Sessions
• In-App Messaging
• REST API requests
• Public API changes

Checklist

Overview

• I have filled out all REQUIRED sections above
• PR does one thing
• Any Public API changes are explained in the PR details and conform to existing APIs

Testing

• I have included test coverage for these changes, or explained why they are not needed
• All automated tests pass, or I explained why that is not possible
• I have personally tested this on my device, or explained why that is not possible

Final pass

• Code is as readable as possible.
• I have reviewed this PR myself, ensuring it meets each checklist item

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This change is 

[jkasten2]

Reviewed 5 of 5 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @shepherd-l)