Add tokio

Cargo.lock

@@ -2098,6 +2098,7 @@ dependencies = [
  "rand 0.10.1",
  "serde",
  "thiserror 2.0.18",
+ "tokio",
  "tracing",
 ]
 

Cargo.toml

@@ -17,6 +17,7 @@ lucide-dioxus = { version = "3.11.0", features = ["notifications"] }
 rand = "0.10.1"
 serde = { version = "1.0.228", features = ["derive"] }
 thiserror = "2.0.18"
+tokio = { version = "1.52.3", optional = true, features = ["rt-multi-thread"] }
 tracing = "0.1.44"
 
 [features]
@@ -27,6 +28,7 @@ server = [
   "dep:diesel",
   "dep:diesel_migrations",
   "dep:dotenvy",
+  "dep:tokio",
 ]
 
 # Disabled until supported