I've been putting this off because I don't want to have many small
formatting commits, and I don't have any kind of pre-commit hook to do
it for me. So here it is :v
This thing only needs to exist so Serde can decode the response JSON
properly. I'll either get a success, a missing token, *no body at all
which doesnt' make sense*, or some other ApiError text. In all cases,
the crate::Result is returned. This thing doesn't need to be public.
Obviously the Gitea API can return errors, which are also JSON strings.
Theres a new error response struct to collect these, and an enum for
Serde to unpack which ever variant happens to come back.
The API token is read from the environment variable `RELEASE_KEY_GITEA`.
"GITEA" is on the end because Gitea itself will refuse to allow users to
configure Act variables starting with the name "GITEA_".
All information about the release is hard-coded right now. I just needed
to see it hit the API and appear on the Gitea page. Hooking up the extra
options is up next.
