Improve rpc api return objects encoding

Signed-off-by: Lee Smet <lee.smet@hotmail.com>

src/models/job.rs

@@ -4,7 +4,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::{models::ScriptType, time::Timestamp};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Clone, Serialize, Deserialize)]
 pub struct Job {
     /// Job Id, this is given by the actor who created the job
     id: u32,
@@ -28,7 +28,7 @@ pub struct Job {
     status: JobStatus,
 }
 
-#[derive(Serialize, Deserialize)]
+#[derive(Clone, Serialize, Deserialize)]
 pub enum JobStatus {
     Dispatched,
     WaitingForPrerequisites,