Everywhere: Hoist the Services folder to the top-level

Author: https://github.com/trflynn89
Commit: 22e0eeada2
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Services/ImageDecoder/ImageDecoderClient.ipc

@@ -0,0 +1,7 @@
+#include <LibGfx/BitmapSequence.h>
+
+endpoint ImageDecoderClient
+{
+    did_decode_image(i64 image_id, bool is_animated, u32 loop_count, Gfx::BitmapSequence bitmaps, Vector<u32> durations, Gfx::FloatPoint scale) =|
+    did_fail_to_decode_image(i64 image_id, String error_message) =|
+}