fix: RDG event label and prefix type filter (0.3.2)

Use event 302/303 instead of Win302 in RDG titles. Match event types by prefix in events list (e.g. rdg.connection).

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

backend/tests/test_rdg_display.py

@@ -85,6 +85,7 @@ def test_build_rdg_display_title_and_path(db_session, monkeypatch):
     assert display.qwinsta_enabled is True
     assert "papatramp" in display.summary
     assert "шлюз K6A-DC3" in display.summary
+    assert "event 302" in display.title
 
 
 def test_event_to_summary_enriches_rdg(db_session, monkeypatch):