Reduce misc includes all around

src/catch2/catch_translate_exception.cpp

@@ -0,0 +1,20 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+
+#include <catch2/catch_translate_exception.hpp>
+#include <catch2/interfaces/catch_interfaces_registry_hub.hpp>
+
+namespace Catch {
+    namespace Detail {
+        void registerTranslatorImpl(
+            Detail::unique_ptr<IExceptionTranslator>&& translator ) {
+            getMutableRegistryHub().registerTranslator(
+                CATCH_MOVE( translator ) );
+        }
+    } // namespace Detail
+} // namespace Catch