Reduce session logging and background churn

app/src/pane_group/pane/terminal_pane.rs

@@ -499,7 +499,7 @@ impl PaneContent for TerminalPane {
                 let ambient_model = ambient_model.as_ref(app);
                 let task_id = ambient_model.task_id();
 
-                log::info!("[session-save] pane=viewer/ambient task_id={task_id:?}");
+                log::trace!("[session-snapshot] pane=viewer/ambient task_id={task_id:?}");
                 return LeafContents::AmbientAgent(AmbientAgentPaneSnapshot {
                     uuid: self.uuid.clone(),
                     task_id,
@@ -507,7 +507,7 @@ impl PaneContent for TerminalPane {
             }
 
             let cwd = view.pwd_if_local(app);
-            log::info!("[session-save] pane=viewer cwd={cwd:?} is_active={is_active}");
+            log::trace!("[session-snapshot] pane=viewer cwd={cwd:?} is_active={is_active}");
             LeafContents::Terminal(TerminalPaneSnapshot {
                 uuid: self.uuid.clone(),
                 cwd,
@@ -533,14 +533,14 @@ impl PaneContent for TerminalPane {
             // can be restored via the ambient agent task if one exists.
             let task_id = view.model.lock().ambient_agent_task_id();
             if task_id.is_some() {
-                log::info!("[session-save] pane=transcript/ambient task_id={task_id:?}");
+                log::trace!("[session-snapshot] pane=transcript/ambient task_id={task_id:?}");
                 LeafContents::AmbientAgent(AmbientAgentPaneSnapshot {
                     uuid: self.uuid.clone(),
                     task_id,
                 })
             } else {
                 let cwd = view.pwd_if_local(app);
-                log::info!("[session-save] pane=transcript cwd={cwd:?} is_active={is_active}");
+                log::trace!("[session-snapshot] pane=transcript cwd={cwd:?} is_active={is_active}");
                 LeafContents::Terminal(TerminalPaneSnapshot {
                     uuid: self.uuid.clone(),
                     cwd,
@@ -584,8 +584,8 @@ impl PaneContent for TerminalPane {
                 });
 
             let cwd = view.pwd_if_local(app);
-            log::info!(
-                "[session-save] pane=terminal cwd={cwd:?} is_active={is_active} \
+            log::trace!(
+                "[session-snapshot] pane=terminal cwd={cwd:?} is_active={is_active} \
                  conversations={} active_conversation={active_conversation_id:?} \
                  has_shell_launch_data={} has_input_config=true",
                 conversation_ids_to_restore.len(),