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/bootstrap/src/config.rs

@@ -17,12 +17,9 @@ impl Config {
     pub fn from_env() -> Self {
         dotenvy::dotenv().ok();
         Self {
-            database_url: std::env::var("DATABASE_URL")
-                .expect("DATABASE_URL is required"),
-            jwt_secret: std::env::var("JWT_SECRET")
-                .expect("JWT_SECRET is required"),
-            base_url: std::env::var("BASE_URL")
-                .unwrap_or_else(|_| "http://localhost:3000".into()),
+            database_url: std::env::var("DATABASE_URL").expect("DATABASE_URL is required"),
+            jwt_secret: std::env::var("JWT_SECRET").expect("JWT_SECRET is required"),
+            base_url: std::env::var("BASE_URL").unwrap_or_else(|_| "http://localhost:3000".into()),
             nats_url: std::env::var("NATS_URL").ok(),
             port: std::env::var("PORT")
                 .ok()
@@ -36,7 +33,9 @@ impl Config {
                 .unwrap_or(true),
             host: std::env::var("HOST").unwrap_or_else(|_| "0.0.0.0".into()),
             cors_origins: std::env::var("CORS_ORIGINS").unwrap_or_else(|_| "*".into()),
-            rate_limit: std::env::var("RATE_LIMIT").ok().and_then(|v| v.parse().ok()),
+            rate_limit: std::env::var("RATE_LIMIT")
+                .ok()
+                .and_then(|v| v.parse().ok()),
         }
     }
 }