chore: assign optional deps to web_dashboard feature

Cargo.toml

@@ -20,11 +20,11 @@ env_logger = "0.11.5"
 futures = "0.3.31"
 futures-util = { version = "0.3.31", features = ["tokio-io"] }
 log = "0.4.22"
-mime_guess = "2.0.5"
+mime_guess = { version = "2.0.5", optional = true }
 pingora = { version = "0.4.0", features = ["proxy"] }
 ratatui = { version = "0.29.0", optional = true }
 reqwest = { version = "0.12.9", features = ["json", "stream"] }
-rust-embed = "8.5.0"
+rust-embed = { version = "8.5.0", optional = true }
 serde = { version = "1.0.215", features = ["derive"] }
 serde_json = "1.0.132"
 thiserror = "2.0.3"
@@ -34,7 +34,7 @@ url = { version = "2.5.3", features = ["serde"] }
 uuid = { version = "1.11.0", features = ["serde", "v4"] }
 
 [features]
-default = ["statsd_reporter"]
+default = ["ratatui_dashboard", "statsd_reporter"]
 ratatui_dashboard = ["dep:crossterm", "dep:ratatui"]
 statsd_reporter = ["dep:cadence"]
-web_dashboard = []
+web_dashboard = ["dep:mime_guess", "dep:rust-embed"]

src/cmd/dashboard/mod.rs

@@ -18,17 +18,16 @@ pub mod tui;
 
 async fn ratatui_main(management_addr: &SocketAddr) -> Result<()> {
     let mut app = App::new(management_addr);
-
-    let backend = CrosstermBackend::new(io::stdout());
-    let terminal = Terminal::new(backend)?;
-
     let mut ticker = interval(Duration::from_millis(100));
-    let mut tui = Tui::new(terminal);
 
     ticker.set_missed_tick_behavior(MissedTickBehavior::Delay);
 
     let mut reader = EventStream::new();
 
+    let backend = CrosstermBackend::new(io::stdout());
+    let terminal = Terminal::new(backend)?;
+    let mut tui = Tui::new(terminal);
+
     tui.init()?;
 
     while app.running {