Run chmod -x on existing frontend migrations
Created by: flying-robot
For some reason, a subset of these files have different permissions than the rest (specifically, they have the execute bit flipped):
$ stat -f '%A' * | sort | uniq -c
123 644
31 755
I'm not aware of reason why this should be the case, so I've removed the execute bit from all of them:
$ ls | xargs chmod -x
$ stat -f '%A' * | sort | uniq -c
154 644
I tagged a few teams for review just in case there's some strange history or meaning here I'm not aware of.