This commit bundles the `image-automation-controller:$VER-arm64` ARM
image tag range that was previously released separately with the
`image-automation-controller:$VER` image, as GitHub now provides us
insights into image layer statistics.
Signed-off-by: Hidde Beydals <hello@hidde.co>
I have factored out the controller name into an env entry. In a `run:`
field, it is possible (necessary?) to use shell syntax for referring
to the env entry.
If this works here, I'll backport it to image-reflector-controller.
Signed-off-by: Michael Bridgen <mikeb@squaremobius.net>
The default branch is now `main`, so trigger builds from that branch.
Also: use a specific version of the action from fluxcd/pkg, to avoid
just getting the latest commit, whatever that is.