System.ArgumentNullException: Value cannot be null. (Parameter 'You are using a composite action but there are no steps provided in pantos-io/e2e-testing/71ec9cf5f7644ee56bf64c3f3f1593196d3cdee9/.github/actions/run-tests/action.yaml.')
at GitHub.Runner.Worker.ActionManifestManager.ConvertRuns(IExecutionContext executionContext, TemplateContext templateContext, TemplateToken inputsToken, String fileRelativePath, MappingToken outputs)
at GitHub.Runner.Worker.ActionManifestManager.Load(IExecutionContext executionContext, String manifestFile)