refactor(#1474): group journalctl read args into a journalquery struct

hive-c0re/src/agent_server.rs

@@ -579,14 +579,15 @@ pub async fn dispatch_host_journal(
         tracing::info!(%agent, machine = %c, %n, "get_host_journal (container)");
         return match crate::priv_client::read_container_journal(
             c,
-            n,
-            false,
-            hive_sh4re::priv_proto::JournalOutput::Short,
-            unit.clone(),
-            priority.as_ref().map(|p| p.as_str().to_owned()),
-            grep.clone(),
-            since.clone(),
-            until.clone(),
+            hive_sh4re::priv_proto::JournalQuery {
+                lines: n,
+                unit: unit.clone(),
+                priority: priority.as_ref().map(|p| p.as_str().to_owned()),
+                grep: grep.clone(),
+                since: since.clone(),
+                until: until.clone(),
+                ..Default::default()
+            },
         )
         .await
         {