feat: Add support IPC socket control over menu.

crates/pikl-core/src/model/event.rs

@@ -119,7 +119,13 @@ pub struct VisibleItem {
 #[must_use]
 #[derive(Debug)]
 pub enum MenuResult {
-    Selected { items: Vec<(Value, usize)> },
-    Quicklist { items: Vec<(Value, usize)> },
+    Selected {
+        items: Vec<(Value, usize)>,
+        filter_text: String,
+    },
+    Quicklist {
+        items: Vec<(Value, usize)>,
+        filter_text: String,
+    },
     Cancelled,
 }