feat: with monitor

Signed-off-by: kjuulh <contact@kjuulh.io>

crates/churn-domain/src/lib.rs

@@ -0,0 +1,25 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct LeaseResp {
+    pub token: String,
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct AgentEnrollReq {
+    pub lease: String,
+    pub server: String,
+    pub agent_name: String,
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct ServerEnrollReq {
+    pub lease: String,
+    pub agent_name: String,
+}
+
+#[derive(Clone, Debug, Deserialize, Serialize)]
+pub struct ServerMonitorResp {
+    pub cursor: String,
+    pub logs: Vec<String>,
+}