Add additional 6 privacy manifests to the 6 sub-targets

[nan-li]

Description

One Line Summary

Add additional privacy manifests to User, Notifications, LiveActivities, Outcomes, OSCore, and Core by following Apple documentation.

Details

In #1334 we added Privacy Manifest to the 4 targets that clients would import.

There was this comment in the PR:

Currently, they are not added to the other targets such as Core, Outcomes, User, etc. as these targets are already accounted for by inclusion in the umbrella OneSignalFramework target. App developers do not import these smaller modules directly but only via OneSignalFramework.

We will await feedback if the above is true and these "sub-modules" don't need a privacy manifest.

We haven't received concrete information on the last question, but since that PR, Apple has released a list of SDKs that require a privacy manifest and signature and listed the following player model SDKs, leading me to believe they do detect every sub target?

• OneSignal
• OneSignalCore
• OneSignalExtension
• OneSignalOutcomes

Motivation

Third-party privacy manifests required by Apple.

Scope

Privacy Manifests

Testing

Unit testing

None

Manual testing

Build and archive app, inspect the Privacy Report
See the generated report for the example app OneSignalExample-PrivacyReport.pdf

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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