refactor jpegdec implementation into libstrat (thanks again, Behemoth!)

libraries/libvapours/include/vapours/results/capsrv_results.hpp

@@ -52,6 +52,7 @@ namespace ams::capsrv {
     R_DEFINE_ERROR_RESULT(NotSupported, 1023);
 
     R_DEFINE_ERROR_RANGE(InternalError, 1024, 2047);
+        R_DEFINE_ERROR_RESULT(InternalJpegEncoderError,         1210);
         R_DEFINE_ERROR_RESULT(InternalJpegWorkMemoryShortage,   1212);
 
         R_DEFINE_ERROR_RANGE(InternalFileDataVerificationError, 1300, 1399);