Refactor handlers and OpenAPI documentation for improved readability and consistency

- Reorganized imports in health, notifications, social, thoughts, and users handlers for clarity.
- Updated function signatures in handlers to improve readability by aligning parameters.
- Enhanced JSON response formatting in notifications and thoughts handlers.
- Improved error handling in user-related functions.
- Refactored OpenAPI documentation to maintain consistent formatting and structure.
- Cleaned up unnecessary code and comments across various files.
- Ensured consistent use of `Arc` for shared state in AppState and WorkerHandlers.

crates/presentation/src/state.rs

@@ -1,22 +1,22 @@
-use std::sync::Arc;
 use domain::ports::*;
+use std::sync::Arc;
 
 #[derive(Clone)]
 pub struct AppState {
-    pub users:         Arc<dyn UserRepository>,
-    pub thoughts:      Arc<dyn ThoughtRepository>,
-    pub likes:         Arc<dyn LikeRepository>,
-    pub boosts:        Arc<dyn BoostRepository>,
-    pub follows:       Arc<dyn FollowRepository>,
-    pub blocks:        Arc<dyn BlockRepository>,
-    pub tags:          Arc<dyn TagRepository>,
-    pub api_keys:      Arc<dyn ApiKeyRepository>,
-    pub top_friends:   Arc<dyn TopFriendRepository>,
+    pub users: Arc<dyn UserRepository>,
+    pub thoughts: Arc<dyn ThoughtRepository>,
+    pub likes: Arc<dyn LikeRepository>,
+    pub boosts: Arc<dyn BoostRepository>,
+    pub follows: Arc<dyn FollowRepository>,
+    pub blocks: Arc<dyn BlockRepository>,
+    pub tags: Arc<dyn TagRepository>,
+    pub api_keys: Arc<dyn ApiKeyRepository>,
+    pub top_friends: Arc<dyn TopFriendRepository>,
     pub notifications: Arc<dyn NotificationRepository>,
     pub remote_actors: Arc<dyn RemoteActorRepository>,
-    pub feed:          Arc<dyn FeedRepository>,
-    pub search:        Arc<dyn SearchPort>,
-    pub auth:          Arc<dyn AuthService>,
-    pub hasher:        Arc<dyn PasswordHasher>,
-    pub events:        Arc<dyn EventPublisher>,
+    pub feed: Arc<dyn FeedRepository>,
+    pub search: Arc<dyn SearchPort>,
+    pub auth: Arc<dyn AuthService>,
+    pub hasher: Arc<dyn PasswordHasher>,
+    pub events: Arc<dyn EventPublisher>,
 }