LibWeb: Make 2D and 3D canvas rendering contexts GC-allocated

Author: https://github.com/awesomekling
Commit: 4452b5ca09
Pull-request: https://github.com/SerenityOS/serenity/pull/14816
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/linusg ✅

Meta/Lagom/Tools/CodeGenerators/LibWeb/WrapperGenerator/IDLGenerators.cpp

@@ -151,6 +151,10 @@ static bool impl_is_wrapper(Type const& type)
         return true;
     if (type.name == "MutationRecord"sv)
         return true;
+    if (type.name == "CanvasRenderingContext2D"sv)
+        return true;
+    if (type.name == "WebGLRenderingContext"sv)
+        return true;
 
     return false;
 }