feat: implement federated profile handling with support for remote actor URLs across multiple components

crates/domain/src/ports/federated_profile.rs

@@ -0,0 +1,11 @@
+use async_trait::async_trait;
+
+use crate::{errors::DomainError, models::FederatedProfile};
+
+#[async_trait]
+pub trait FederatedProfileQuery: Send + Sync {
+    async fn get_federated_profile(
+        &self,
+        synthetic_user_id: uuid::Uuid,
+    ) -> Result<Option<FederatedProfile>, DomainError>;
+}

crates/domain/src/ports/mod.rs

@@ -1,6 +1,7 @@
 pub mod auth;
 pub mod diary;
 pub mod events;
+pub mod federated_profile;
 pub mod goals;
 pub mod images;
 pub mod import;
@@ -16,6 +17,7 @@ pub mod wrapup;
 pub use auth::*;
 pub use diary::*;
 pub use events::*;
+pub use federated_profile::*;
 pub use goals::*;
 pub use images::*;
 pub use import::*;