feat: Can now discover inventory agent and download its host definition, next up save it to db

Cargo.lock

@@ -2366,9 +2366,12 @@ version = "0.1.0"
 dependencies = [
  "actix-web",
  "env_logger",
+ "harmony_macros",
+ "harmony_types",
  "local-ip-address",
  "log",
  "mdns-sd 0.14.1 (git+https://github.com/jggc/mdns-sd.git?branch=patch-1)",
+ "reqwest 0.12.20",
  "serde",
  "serde_json",
  "sysinfo",