WARNING: unstable commit.

🔧 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

1 files changed, 3 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index 6985cf1..4d9e56c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,6 @@ Cargo.lock
 
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
+
+# Visual Studio Code
+.vscode