Review storing OTP

In the feature request for storing OTP it’s suggested people use the OTP extention. Unfortunalty the extention appears to be no longer in development the author is unresponsive and no-one has stepped up as a maintainer. Can the feature request in passwords-app be reviewed and possibly unlocked?

The Issue itself is still open and the last comment on it suggests people upvote it, which is still possible when locked.

I don’t seem to be able to upvote it.

Are you, perhaps, not logged into GitHub?

I am logged in to Github.