operator inbox view on dashboard; agent ui doesn't clobber typing

hive-c0re/src/agent_server.rs

@@ -112,7 +112,7 @@ async fn dispatch(req: &AgentRequest, agent: &str, broker: &Broker) -> AgentResp
             },
         },
         AgentRequest::OperatorMsg { body } => match broker.send(&Message {
-            from: "operator".to_owned(),
+            from: hive_sh4re::OPERATOR_RECIPIENT.to_owned(),
             to: agent.to_owned(),
             body: body.clone(),
         }) {