Update and fix dev container by lucas-koehler · Pull Request #2170 · eclipsesource/jsonforms

@lucas-koehler

- Update base image to version 1.x
- Install chromium to enable running angular-material tests in the container
- Extend README with hint to clean repo in case initialization fails

Fix #2149

@sdirix sdirix deleted the 2149-dev-container branch

August 21, 2023 14:37