ci: Move execution of E2E tests to GitHub Actions

[valfirst]

Change list

CI: Move execution of E2E tests to GitHub Actions

Types of changes

What types of changes are you proposing/introducing to Java client?

• No changes in production code.
• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Details

• Single tool for CI
• Results of previous stages (installations, downloads, Gradle task results, etc.) are reused by subsequent stages
  • faster execution
  • no execution of stages if any previous one fails

[saikrishna321]

@valfirst Any reason to move to GitActions from Azure?

[valfirst]

@saikrishna321 please check Details section in the initial PR comment, IMHO it's better to have a single CI tool

[mykola-mokhnach]

this might break in the future because Xcode/simulator versions are tied to macOS version. That is why it makes sense to keep them as constants in the same group, so one could update their values in a single shot. Also put a specific OS version instead of the latest

[valfirst]

Done for iOS tests (see java 11 + macOS 12)

[mykola-mokhnach]

Please also add the explanation comment below why mac os version for ios tests must not be set to latest

[mykola-mokhnach]

it looks like both integration tests don't do well yet :(

[valfirst]

https://www.githubstatus.com/ :

Update - Actions, Git Operations, Pages and Webhooks are experiencing degraded performance. We are continuing to investigate.
May 11, 2023 - 13:35 UTC
Investigating - We are investigating reports of degraded performance for Issues and Pull Requests.
May 11, 2023 - 13:33 UTC

it seems it's global GitHub outage

[mykola-mokhnach]

    Caused by:
   org.openqa.selenium.net.UrlChecker$TimeoutException: Timed out waiting for [http://127.0.0.1:4723/status] to be available after 20148 ms

Perhaps we need to increase the default timeout for the Appium startup. 20 seconds is not enough for the slow CI

[mykola-mokhnach]

I am happy to marge the PR as soon as all tests are green