appsdk-bump-app-catalog 606 bumping sdk to 2191-2834ba7

sdk commit: RallySoftware/appsdk@777097181cd48eee3f804ab4f641b16b32450576
author: Matt Parrish
message: S66528: Reduce the number of summary columns retrieved for Defects and Tasks fields of cardboard

sdk commit: RallySoftware/appsdk@2834ba7ed7614b84454ee84f34388412f683fcac
author: Kyle Morse and Robert Everett
message: Revamp examples section of docs