Set icon and color for the action

action.yml

@@ -1,5 +1,8 @@
 name: 'Configure Datadog Test Visibility'
 description: 'Installs Datadog tracers for configured languages and enables Test Visibility'
+branding:
+  icon: 'bar-chart'
+  color: 'purple'
 inputs:
   languages:
     description: 'List of languages to be instrumented. Can be either "all" or any of "java", "js", "python", "dotnet" (multiple languages can be specified as a space-separated list).'