Add a CI to the examples repo

[Dominik1999]

Introduction/Background: As our little project here grows in complexity, the need for a robust and automated testing and deployment process becomes crucial. Implementing Continuous Integration (CI) for our examples repository will help us ensure code quality and reduce the risk of bugs in production.

Goals/Objectives:

• Automate testing to run on every commit and pull request.
• Ensure code style consistency using automated linting.
• Enable automated deployment to our staging environment.

Requirements and Specifications:

• Use GitHub Actions as the CI tool.
• Automate unit and integration testing.
• Set up linting with ESLint for code consistency.