feat(inventory): Fully automated inventory gathering now works!! Been waiting a long time for this feature

Boot up harmony_inventory_agent with `cargo run -p harmony_inventory_agent`
Launch the DiscoverInventoryAgentScore , currently available this way :

`RUST_LOG=info cargo run -p example-cli -- -f Discover -y`

And you will have automatically all hosts saved to the database. Run `cargo sqlx setup` if you have not done it yet.

harmony_inventory_agent/src/local_presence/discover.rs

@@ -16,7 +16,7 @@ where
     // The receiver will be a stream of events.
     let receiver = mdns.browse(SERVICE_NAME).expect("Failed to browse");
 
-    tokio::spawn(async move {
+    tokio::task::spawn_blocking(move || {
         while let Ok(event) = receiver.recv() {
             if let Err(e) = on_event(event.clone()) {
                 error!("Event callback failed : {e}");