[19310] Replaced travis with github action

[sg-jsonjuliane]

Implemented a GitHub Actions workflow specifically for the develop branch. Changes include:

• Triggering the workflow on push and pull requests to the develop branch.
• Environment set to Ubuntu 20.04.
• Workflow steps:
  • Checking out the repository.
  • Setting up JDK 11 using Zulu distribution.
  • Granting execute permission to the Gradle wrapper.
  • Caching Gradle dependencies to improve build speed.
  • Running tests using Gradle.

This setup ensures efficient continuous integration for our ongoing development work.

[sg-jsonjuliane]

Will not be merged for the mean time. Handling of gradle issues will be discussed first with @MichaelReyes via slack.

[sg-jsonjuliane]

@MichaelReyes, already approved, but can you verify via comment that the failure is now caused by test classes, before we merge?

Thank you.