This commit bumps the Receiver API version to v1 in preparation of
the Flux GitOps GA milestone
(https://fluxcd.io/roadmap/#flux-gitops-ga-q1-2023).
We are now actively maintaining two versions of the notification API
group in parallel: v1 which currently only holds the Receiver kind and
v1beta2 for all other kinds.
Since we haven't run into this situation before, I had to change the
way we expose the API docs in ./docs/api: The directory now has
sub-directories for each active API version. Therefore we need to
change our scripts in the website repository to take this change into
account so that we expose both API group version at
https://fluxcd.io/flux/components/notification/api/. This change is
implemented in https://github.com/fluxcd/website/pull/1427.
refs #436
Signed-off-by: Max Jonas Werner <mail@makk.es>
Max Jonas Werner