LibWeb: Expose SVGCircleElement attributes to JS

Author: https://github.com/AtkinsSJ
Commit: 1a3d6c68ef
Pull-request: https://github.com/SerenityOS/serenity/pull/13199

Userland/Libraries/LibWeb/SVG/SVGCircleElement.h

@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <LibWeb/SVG/SVGAnimatedLength.h>
 #include <LibWeb/SVG/SVGGeometryElement.h>
 
 namespace Web::SVG {
@@ -21,6 +22,10 @@ public:
 
     virtual Gfx::Path& get_path() override;
 
+    NonnullRefPtr<SVGAnimatedLength> cx() const;
+    NonnullRefPtr<SVGAnimatedLength> cy() const;
+    NonnullRefPtr<SVGAnimatedLength> r() const;
+
 private:
     Optional<Gfx::Path> m_path;