Allow too many arguments (#26375)

This is nearly half of our #allows, and seems like something we happily
break whenever we need

Release Notes:

- N/A

crates/assistant_context_editor/src/context.rs

@@ -647,7 +647,6 @@ impl AssistantContext {
         )
     }
 
-    #[allow(clippy::too_many_arguments)]
     pub fn new(
         id: ContextId,
         replica_id: ReplicaId,
@@ -768,7 +767,6 @@ impl AssistantContext {
         }
     }
 
-    #[allow(clippy::too_many_arguments)]
     pub fn deserialize(
         saved_context: SavedContext,
         path: PathBuf,