As I am working on bringing the channel tagging UI to web, I noticed that the indexing in the tag channel button action sheet was broken. In D11894, I got some feedback to make "Other" appear first rather than at the end. I addressed this feedback; however, I forgot to update the indexing to handle this change, so every option was off by one. This diff should fix this issue

Confirmed that the indexing for tag channel button action sheet works as expected