Add a new MMS result code for large MMS denial over satellite

When connected to a satellte, MmsService will block sending or
downloading MMS's over a certain size limit. It will return this
new result code to the calling app if the MMS is too big to send
or download while connected to a satellite.

Bug: 304563798
Test: atest MmsRequestRoboTest
Change-Id: I339f5ceef08732ef2b842e5e93bf5c7974e1028a