During the deployment of the extension to all wikis we noticed that once enabling and running the migration script in dewiki the Add a link Disabled checkbox showed as unchecked, hence transmitting that the feature is enabled. The status quo is different from CC1.0 in which the checkbox does not show and a "block" icon is shown instead.

The initial expectation was to not see the Add a link config section at all since we implemented T367330: GrowthExperiments: Do not expose configuration for unavailable features from Community Configuration for specifically hiding settings from not enabled features. The reason for this to occur is that dewiki was "soft-enabled", meaning wgGENewcomerTasksLinkRecommendationsEnabled is true but the frontend flag is not yet enabled (and the task is not presented to users) as a special request from T308144: Deploy "add a link" to 18th round of wikis (en.wp and de.wp).

This task is to clarify how should we handle this special case for dewiki. Since a short fix for T370611: CommunityConfiguration: `Add a link (Structured task)` fix handling when "backend" is enabled & "frontend" is disabled is already in place, it is safe to deploy to dewiki.

Acceptance criteria

• Enable CommunityConfiguration in dewiki