e2e: interactive keyboard tests

[kirillzyusko]

📜 Description

Added basic tests for interactive keyboard example.

💡 Motivation and Context

We can test 3 different scenarios:

• iOS
• Android that support interactive keyboard
• Android that doesn't support that

So it's a good time to write a test that actually tests this functionality to be sure that we will not break the feature in the future.

📢 Changelog

E2E

• added test for interactive keyboard example;

🤔 How Has This Been Tested?

Tested on CI.

📝 Checklist

• [x] CI successfully passed
• [x] I added new mocks and corresponding unit-tests if library API was changed

[github-actions[bot]]

📊 Package size report

Current size	Target Size	Difference
144411 bytes	144411 bytes	0 bytes 📉