chore: store for in-app module

[Shahroz16]

helps: https://linear.app/customerio/issue/MBL-475/update-in-app-messaging-module-using-state-management-in-android

changes:

• adds specific store for in-app module

[github-actions[bot]]

# Sample app builds 📱 Below you will find the list of the latest versions of the sample apps. It's recommended to always download the latest builds of the sample apps to accurately test the pull request. --- * java_layout: `shahroz/in-app-prefs (1724842738)` * kotlin_compose: `shahroz/in-app-prefs (1724842739)`

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 0% with 15 lines in your changes missing coverage. Please review.

Please upload report for BASE (feat/in-app-revamp@58f92f2). Learn more about missing BASE report.

Files	Patch %	Lines
...tomer/messaginginapp/store/InAppPreferenceStore.kt	0.00%	8 Missing :warning:
...stomer/messaginginapp/gist/data/listeners/Queue.kt	0.00%	4 Missing :warning:
...stomer/messaginginapp/gist/presentation/GistSdk.kt	0.00%	2 Missing :warning:
...ustomer/messaginginapp/di/DIGraphMessagingInApp.kt	0.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## feat/in-app-revamp #430 +/- ## ===================================================== Coverage ? 49.05% Complexity ? 262 ===================================================== Files ? 95 Lines ? 2275 Branches ? 354 ===================================================== Hits ? 1116 Misses ? 1056 Partials ? 103 ```

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[github-actions[bot]]

Build available to test Version: shahroz-in-app-prefs-SNAPSHOT Repository: https://s01.oss.sonatype.org/content/repositories/snapshots/

[github-actions[bot]]

📏 SDK Binary Size Comparison Report

No changes detected in SDK binary size ✅