chore: archive tools/ui_inspector snapshot before migration removal.

Keep the last in-template copy on main so history can restore it; product continues in jiangchang-ui-recorder.

Co-authored-by: Cursor <cursoragent@cursor.com>

tools/ui_inspector/surfaces/browser/runtime.py

@@ -0,0 +1,23 @@
+"""Inspector-owned Playwright runtime facade."""
+
+from kit_browser import (
+    call_on_each_open_page,
+    call_on_page,
+    clear_event_bridge,
+    dump_current_page,
+    ensure_session,
+    install_event_bridge,
+    page_id_for,
+    screenshot_png,
+    session_info,
+    shutdown,
+    validate_element_on_page,
+)
+
+__all__ = [
+    "call_on_each_open_page", "call_on_page", "clear_event_bridge",
+    "dump_current_page", "ensure_session", "install_event_bridge",
+    "page_id_for", "screenshot_png", "session_info", "shutdown",
+    "validate_element_on_page",
+]
+