e2e tests with detox

[KKA11010]

This pull request introduces our first very basic set of end-to-end tests using the Detox library. Detox provides a robust testing environment for React Native and Expo applications, allowing us to simulate user interactions and verify that the app behaves correctly.

For more information on how Detox works and how to write Detox tests, please refer to the Detox documentation.

The e2e test files are located in test/e2e/

Please review and provide any feedback. Fixes #115

• [x] Added detox lib and setup configs
• [x] Draft first basic tests
• [x] Run tests locally
• [ ] Integrate in GitHub CI workflow (see #330 )
  • [x] Android workflow
  • [ ] iOS workflow

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 13.44%. Comparing base (1c8e74b) to head (80eeb8c).

Files	Patch %	Lines
src/screens/Onboarding.tsx	0.00%	2 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #326 +/- ## ========================================== - Coverage 13.45% 13.44% -0.01% ========================================== Files 164 164 Lines 6192 6194 +2 Branches 1718 1718 ========================================== Hits 833 833 - Misses 5200 5202 +2 Partials 159 159 ```

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[BilligsterUser]

Pull Request Closed in Favor of #330

This pull request has been closed in favor of #330. All further discussions, reviews, and changes related to this feature will be managed in that pull request.

If you have any questions or concerns, feel free to reach out. Thank you for your contributions!

Best regards, @BilligsterUser