feat(interaction): add scroll-to-element primitive

crates/bsk-cli/tests/cli_parse.rs

@@ -206,6 +206,15 @@ fn parses_hover_with_settle() {
     assert_eq!(args.settle, 300);
 }
 
+#[test]
+fn parses_scroll_to_target() {
+    let cli = parse(&["bsk", "scroll-to", "@e2", "--session", "s1"]);
+    let Command::ScrollTo(args) = cli.command else {
+        panic!("expected scroll-to command");
+    };
+    assert_eq!(args.target.as_deref(), Some("@e2"));
+}
+
 #[test]
 fn rejects_zero_click_count() {
     assert!(