[WOO POS] UI tests for Simple products banner in Products screen

[AnirudhBhat]

Closes: #12377

Description

This PR:

1. Sets up mock API responses required for successfully writing UI tests for POS screens
2. Adds UI tests for Simple products only banner in Products screen

Testing information

Ensure the CI is happy - specifically, UI test pipeline is green.

The tests that have been performed

1. UI test to verify Simple products only banner is displayed
2. UI test to verify Simple products only banner's title and message are correctly displayed
3. UI test to verify Simple products only banner opens Product info dialog when clicked on learn more
4. UI test to verify Simple products only banner is dismissed when closed

Images/gif

https://github.com/user-attachments/assets/2a51efd4-b63b-4324-b70d-b20840ece5f5

• [x] I have considered if this change warrants release notes and have added them to RELEASE-NOTES.txt if necessary. Use the "[Internal]" label for non-user-facing changes.

Reviewer (or Author, in the case of optional code reviews):

Please make sure these conditions are met before approving the PR, or request changes if the PR needs improvement:

• [ ] The PR is small and has a clear, single focus, or a valid explanation is provided in the description. If needed, please request to split it into smaller PRs.
• [ ] Ensure Adequate Unit Test Coverage: The changes are reasonably covered by unit tests or an explanation is provided in the PR description.
• [ ] Manual Testing: The author listed all the tests they ran, including smoke tests when needed (e.g., for refactorings). The reviewer confirmed that the PR works as expected on big (tablet) and small (phone) in case of UI changes, and no regressions are added.

[dangermattic]

	1 Message
:book:	This PR is still a Draft: some checks will be skipped.

Generated by :no_entry_sign: Danger

[wpmobilebot]

📲 You can test the changes from this Pull Request in WooCommerce-Wear Android by scanning the QR code below to install the corresponding build.

	App Name	WooCommerce-Wear Android
	Platform	⌚️ Wear OS
	Flavor	Jalapeno
	Build Type	Debug
	Commit	cd1d8a6e41b1d283ab591c903fe6bbf19814c23c
	Direct Download	woocommerce-wear-prototype-build-pr12428-cd1d8a6.apk

[wpmobilebot]

📲 You can test the changes from this Pull Request in WooCommerce Android by scanning the QR code below to install the corresponding build.

	App Name	WooCommerce Android
	Platform	📱 Mobile
	Flavor	Jalapeno
	Build Type	Debug
	Commit	cd1d8a6e41b1d283ab591c903fe6bbf19814c23c
	Direct Download	woocommerce-prototype-build-pr12428-cd1d8a6.apk

[codecov-commenter]

Codecov Report

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

Project coverage is 40.64%. Comparing base (c79075c) to head (d064a29).

Files	Patch %	Lines
...ocommerce/android/ui/moremenu/MoreMenuViewModel.kt	0.00%	1 Missing :warning:
...ce/android/ui/woopos/home/products/WooPosBanner.kt	0.00%	1 Missing :warning:

Additional details and impacted files

@@             Coverage Diff              @@
##              trunk   #12428      +/-   ##
============================================
- Coverage     40.64%   40.64%   -0.01%     
  Complexity     5602     5602              
============================================
  Files          1214     1214              
  Lines         68105    68106       +1     
  Branches       9358     9358              
============================================
  Hits          27683    27683              
- Misses        37885    37886       +1     
  Partials       2537     2537              

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[malinajirka]

Thanks for working on this, I'm closing the PR due to inactivity.