refactor: move AppContext to presentation crate, structurally enforce boundary

crates/application/src/import/create_session.rs

@@ -22,9 +22,7 @@ pub async fn execute(
     cmd: CreateImportSessionCommand,
 ) -> Result<CreateSessionResult, DomainError> {
     let user_id = UserId::from_uuid(cmd.user_id);
-    import_session
-        .delete_expired_for_user(&user_id)
-        .await?;
+    import_session.delete_expired_for_user(&user_id).await?;
 
     let parsed = document_parser
         .parse(&cmd.bytes, cmd.format)

crates/application/src/import/list_profiles.rs

@@ -1,6 +1,9 @@
 use std::sync::Arc;
 
-use domain::{errors::DomainError, models::ImportProfile, ports::ImportProfileRepository, value_objects::UserId};
+use domain::{
+    errors::DomainError, models::ImportProfile, ports::ImportProfileRepository,
+    value_objects::UserId,
+};
 
 pub async fn execute(
     import_profile: Arc<dyn ImportProfileRepository>,

crates/application/src/import/tests/list_profiles.rs

@@ -11,7 +11,9 @@ async fn returns_empty_when_no_profiles() {
     let profiles = InMemoryImportProfileRepository::new();
 
     let user_id = UserId::from_uuid(Uuid::new_v4());
-    let result = list_profiles::execute(Arc::clone(&profiles) as _, &user_id).await.unwrap();
+    let result = list_profiles::execute(Arc::clone(&profiles) as _, &user_id)
+        .await
+        .unwrap();
 
     assert!(result.is_empty());
 }