Everywhere: Run clang-format

Author: https://github.com/IdanHo
Commit: 086969277e
Pull-request: https://github.com/SerenityOS/serenity/pull/12321
Reviewed-by: https://github.com/BertalanD
Reviewed-by: https://github.com/bgianfo ✅

Userland/Libraries/LibWeb/DOM/ShadowRoot.cpp

@@ -19,7 +19,7 @@ ShadowRoot::ShadowRoot(Document& document, Element& host)
 }
 
 // https://dom.spec.whatwg.org/#ref-for-get-the-parent%E2%91%A6
-EventTarget* ShadowRoot::get_parent(const Event& event)
+EventTarget* ShadowRoot::get_parent(Event const& event)
 {
     if (!event.composed()) {
         auto& events_first_invocation_target = verify_cast<Node>(*event.path().first().invocation_target);