feat(tui): add :create command, introduce :files/:explorer toggles, default filter to glob and update UI hints

crates/owlen-tui/src/commands/mod.rs

@@ -56,6 +56,10 @@ const COMMANDS: &[CommandSpec] = &[
         keyword: "open",
         description: "Open a file in the code view",
     },
+    CommandSpec {
+        keyword: "create",
+        description: "Create a file (creates missing directories)",
+    },
     CommandSpec {
         keyword: "close",
         description: "Close the active code view",
@@ -196,6 +200,14 @@ const COMMANDS: &[CommandSpec] = &[
         keyword: "layout load",
         description: "Restore the last saved pane layout",
     },
+    CommandSpec {
+        keyword: "files",
+        description: "Toggle the files panel",
+    },
+    CommandSpec {
+        keyword: "explorer",
+        description: "Alias for files",
+    },
 ];
 
 /// Return the static catalog of commands.