Sometimes I want to run a function at a specific time as a one-off, like scheduling a bulk email send.
Today that means writing a mutation that calls ctx.scheduler.runAt, deploying, running it once, then removing it.
It would be great to have this available from the dashboard. It could be implemented with an add button on the Schedules → Scheduled Functions page (this is where I first looked), or under an overflow menu in the function runner so that "Schedule mutation" would be available near "Run mutation". This could also be a useful CLI command.