feat: Create Rokt.close method

[jamesnrokt]

Instructions

1. PR target branch should be against development
2. PR title name should follow this format: https://github.com/mParticle/mparticle-workflows/blob/main/.github/workflows/pr-title-check.yml
3. PR branch prefix should follow this format: https://github.com/mParticle/mparticle-workflows/blob/main/.github/workflows/pr-branch-check-name.yml

Summary

• Create Rokt.close method and passthrough to kit
• Changed app delegate key placeholders for easy selection

Simulator.Screen.Recording.-.iPhone.16.Pro.-.2025-07-14.at.23.33.50.mp4

Testing Plan

• Tested using the Example app and creating a new entry for auto close

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

• Closes https://go.mparticle.com/work/SQDSDKS-7443

[Copilot]

Pull Request Overview

This PR adds a new close method to the Rokt integration for programmatic teardown of overlay placements, and updates the example app and placeholder keys accordingly.

• Introduce - (void)close in MPRokt to forward a close call to attached kits
• Expose the new close API in the public header with a doc comment
• Update the Example app to demonstrate auto-close behavior and tweak key placeholders

Reviewed Changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated no comments.

File	Description
mParticle-Apple-SDK/MPRokt.m	Implemented -close to dispatch on main and forward to kits
mParticle-Apple-SDK/Include/MPRokt.h	Added declaration and doc comment for -close
Example/mParticleExample/ViewController.m	Added a cell and selector for auto-close scenario
Example/mParticleExample/AppDelegate.m	Changed placeholder strings to use underscores

Comments suppressed due to low confidence (4)

mParticle-Apple-SDK/MPRokt.m:123

• Add unit tests for the new -close method to verify it correctly forwards the SDK call and runs on the main thread.

- (void)close {

Example/mParticleExample/ViewController.m:82

• [nitpick] The UI string uses inconsistent casing; consider changing (auto close) to (Auto Close) to match the capitalization style of other entries.

                    @"Set Session Attribute", @"Increment Session Attribute", @"Register Remote", @"Get Audience", @"Log Media Events", @"Toggle CCPA Consent", @"Toggle GDPR Consent", @"Request & Set IDFA", @"Logout", @"Login", @"Set IDFA", @"Decrease Upload Timer", @"Increase Upload Timer", @"Display Rokt Overlay Placement", @"Display Rokt Dark Mode Overlay Placement", @"Display Rokt Embedded Placement", @"Display Rokt Overlay (auto close)"];

mParticle-Apple-SDK/Include/MPRokt.h:113

• Expand the doc comment for -close to clarify when it should be called (e.g., only after an overlay is displayed) and any threading guarantees or side effects.

 * Used to close Rokt overlay placements

Example/mParticleExample/ViewController.m:75

• [nitpick] Maintaining parallel cellTitles and selectorNames arrays can be error-prone; consider defining a single model pairing titles with selectors to ensure consistency.

- (NSArray *)cellTitles {

[BrandonStalnaker]

LGTM