21addb8db0
heyy so i decided to do a little autumn cleaning in our issue management in linutil. i created a couple of new labels ([label list](https://github.com/ChrisTitusTech/linutil/labels)), updated the issue templates to be more concise, and updated `ALLOWED_USERS` in the `issue-slash-commands` workflow. from now on, we'll be using the new priority labels for issues and PRs. also, i'd like to say that we (the maintainers, so @ChrisTitusTech, @afonsofrancof, and me) need to start labeling stuff accordingly again. the releases still rely on PR labels. for that, i created the `initial review required` label. it'll be added to every issue upon creation, and then removed after a maintainer review which would include adding priority and scope labels. so chris, please start labeling RPs again :3