[UI Tests] - Run tests on tablet device locally

[jostnes]

Description

This PR updates the UI tests so that the tests would also work on a tablet/split screen feature. The tests currently only run locally, and not in CI; the changes to add a new Buildkite step so that this also runs in CI will be done separately.

Testing information

To test, run all UI tests on a tablet emulator locally, and the tests should work as expected. This is the combination I'm using locally:

I also tested running the tests in Firebase Test Lab by starting it locally from Android Studio.

The existing instrumented tests should also not be affected by the changes and should remain 🟢 .

Images/gif

N/A

• 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.

[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
	Flavor	Jalapeno
	Build Type	Debug
	Commit	9475254
	Direct Download	woocommerce-prototype-build-pr11695-9475254.apk

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 0% with 8 lines in your changes missing coverage. Please review.

Project coverage is 40.23%. Comparing base (f040b34) to head (9475254).
Report is 11 commits behind head on trunk.

Files	Patch %	Lines
...rc/main/kotlin/com/woocommerce/android/AppPrefs.kt	0.00%	8 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##              trunk   #11695      +/-   ##
============================================
- Coverage     40.24%   40.23%   -0.01%     
  Complexity     5331     5331              
============================================
  Files          1132     1132              
  Lines         65288    65296       +8     
  Branches       9056     9056              
============================================
  Hits          26273    26273              
- Misses        36594    36602       +8     
  Partials       2421     2421              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[tiagomar]

The changes look good to me. Tests are passing in FTL.

[dangermattic]

	1 Warning
⚠️	This PR is assigned to the milestone 19.2. This milestone is due in less than 2 days. Please make sure to get it merged by then or assign it to a milestone with a later deadline.

Generated by 🚫 Danger