Fix warnings: allow dead_code for future-use modules

- shared/state.rs: AppState prepared for future use
- ui_server/mod.rs: index() handler prepared
- web/mod.rs: DTOs for API layer
- shared/mod.rs: Removed unused imports (cargo fix)

src/shared/mod.rs

@@ -6,14 +6,5 @@
 pub mod state;
 
 // Re-export from botlib for convenience
-pub use botlib::branding::{
-    branding, copyright_text, footer_text, init_branding, is_white_label, log_prefix,
-    platform_name, platform_short, BrandingConfig,
-};
-pub use botlib::error::{BotError, BotResult};
-pub use botlib::message_types::MessageType;
-pub use botlib::models::{ApiResponse, BotResponse, Session, Suggestion, UserMessage};
-pub use botlib::version::{get_botserver_version, version_string, BOTSERVER_VERSION};
 
 // Local re-exports
-pub use state::AppState;

src/shared/state.rs

@@ -4,6 +4,8 @@
 //! route handlers and provides access to database connections, configuration,
 //! and other shared resources.
 
+#![allow(dead_code)] // Prepared for future use
+
 use std::sync::Arc;
 use tokio::sync::RwLock;
 

src/ui_server/mod.rs

@@ -2,6 +2,8 @@
 //!
 //! Serves the web UI (suite, minimal) and handles API proxying.
 
+#![allow(dead_code)] // Some functions prepared for future use
+
 use axum::{
     extract::State,
     http::StatusCode,

src/web/mod.rs

@@ -2,6 +2,8 @@
 //!
 //! Contains DTOs and types for the web API layer.
 
+#![allow(dead_code)] // DTOs prepared for future use
+
 use serde::{Deserialize, Serialize};
 
 /// Request/Response DTOs for web API