🔧 Update .gitignore to exclude .vscode directory
✨ Add futures-util and url dependencies to Cargo.toml
♻️ Refactor error handling into separate error module in Rust project
💡 Add get_password method documentation in connection_details.rs
♻️ Replace String with Transport enum for forced_transport in connection_options.rs
✨ Implement WebSocket connection logic in ls_client.rs with async support
✨ Add ClientStatus, ConnectionType, and DisconnectionType enums to manage client states in ls_client.rs
✨ (main.rs): add Transport enum to LightstreamerClient imports for WebSocket support
♻️ (main.rs): refactor signal handling to use SharedState struct for clean shutdown
✨ (main.rs): implement AtomicBool for graceful disconnect handling
📝 (main.rs): update comments to reflect new signal handling logic
✨ (main.rs): set forced transport to WebSocket streaming in Lightstreamer client options
✨ (util.rs): create new util module with clean_message function for message sanitization
✨ (ls_client.rs): add `LightstreamerClient` struct and associated methods for managing communication with Lightstreamer Server
✨ (main.rs): update imports to use new `ls_client` module and add data adapter and snapshot configuration to subscription
♻️ (lib.rs): refactor `lightstreamer_client` to `ls_client` for consistency with new module name
📝 (ls_client.rs): add comprehensive documentation for `LightstreamerClient` and its methods
✨ (subscription.rs): add Snapshot enum to define snapshot delivery preferences
♻️ (subscription.rs): refactor requested_snapshot to use Snapshot enum for clarity
💡 (subscription.rs): update comments to reflect changes in snapshot handling
