wip: separate PhrasePlayer vs PhraseEditor

crates/tek_sequencer/src/arranger_cli.rs

@@ -58,12 +58,11 @@ impl ArrangerCli {
             )?
         );
         Tui::run(Arc::new(RwLock::new(Arranger {
-            transport:       self.transport.then_some(transport),
-            show_sequencer:  Some(tek_core::Direction::Down),
-            focus:           0,
-            sequencer_proxy: SequencerProxy(Default::default(), false),
-            modal:           None,
-            editor:          PhraseEditor::new(),
+            transport:      self.transport.then_some(transport),
+            show_sequencer: Some(tek_core::Direction::Down),
+            focus:          0,
+            modal:          None,
+            editor:         PhraseEditor::new(),
             arrangement,
             phrases,
         })))?;