Split out mergeable/mergeable_state into more cohesive methods
requested to merge 358237-investigation-split-out-mergeable-mergeable_state-into-more-cohesive-methods into master
We move the methods from mergeble? to the mergeable_state? because these checks are more about the state and it will allow us to move them to the new framework easier too. This doesn't change the functionality as mergeable? method calls mergeable_state? method too.
This change involves updating the status code returned for a particular endpoint due to the moving of the methods.
Related to #358237 (closed)
Edited by Kerri Miller