refact: Move basic types to harmony_types crate to avoid external dependencies.

This includes Id, IpAddress, Url and some other heavily used types

examples/rust/src/main.rs

@@ -11,8 +11,9 @@ use harmony::{
             discord_alert_channel::DiscordWebhook, webhook_receiver::WebhookReceiver,
         },
     },
-    topology::{K8sAnywhereTopology, Url},
+    topology::K8sAnywhereTopology,
 };
+use harmony_types::net::Url;
 
 #[tokio::main]
 async fn main() {