feat(activitypub-base): impl fetch_actor_urls_from_collection + resolve_actor_profiles (concurrent, 5s timeout)

crates/adapters/activitypub-base/src/tests/service.rs

@@ -4,6 +4,12 @@ where
 {
 }
 
+fn _assert_impl_federation_action_port_connections()
+where
+    crate::service::ActivityPubService: domain::ports::FederationActionPort,
+{
+}
+
 use super::*;
 use crate::repository::{Follower, FollowerStatus, RemoteActor};