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/extractors.rs

@@ -1,6 +1,6 @@
+use crate::{errors::ApiError, state::AppState};
 use axum::{extract::FromRequestParts, http::request::Parts};
 use domain::value_objects::UserId;
-use crate::{errors::ApiError, state::AppState};
 
 pub struct AuthUser(pub UserId);
 pub struct OptionalAuthUser(pub Option<UserId>);
@@ -8,7 +8,8 @@ pub struct OptionalAuthUser(pub Option<UserId>);
 impl FromRequestParts<AppState> for AuthUser {
     type Rejection = ApiError;
     async fn from_request_parts(parts: &mut Parts, state: &AppState) -> Result<Self, ApiError> {
-        extract_user_id(parts, state).await?
+        extract_user_id(parts, state)
+            .await?
             .ok_or(ApiError::Unauthorized)
             .map(AuthUser)
     }
@@ -25,7 +26,11 @@ async fn extract_user_id(parts: &mut Parts, state: &AppState) -> Result<Option<U
     if let Some(auth_header) = parts.headers.get("Authorization") {
         if let Ok(s) = auth_header.to_str() {
             if let Some(token) = s.strip_prefix("Bearer ") {
-                return state.auth.validate_token(token).map(Some).map_err(|_| ApiError::Unauthorized);
+                return state
+                    .auth
+                    .validate_token(token)
+                    .map(Some)
+                    .map_err(|_| ApiError::Unauthorized);
             }
         }
     }