Add v1 tag or fix code example in README

The readme has the following code example:

Line 56 in e262c37

uses: replicate/setup-cog@v1

However, there's no v1 tag in the repo, so the above code will not work:

Error: Unable to resolve action `replicate/setup-cog@v1`, unable to find version `v1`

There's two possible solutions:

Update the code example to link to the latest tag (v1.0.2 at the time of writing)
Add v1 tag that always links to the latest v1.x commit (preferred)

I believe there are some GitHub Actions available this repo could use, to automatically keep an updated v1 tag

Ah thanks for reporting @marckohlbrugge

I mistakenly thought that GitHub Actions did some kind of SemVer range resolution on patterns like v1, automatically installing the latest major version that matches. Like 1.x.

But it doesn't work that way! TIL. Whoops.

So I guess we need to update the release process to create a sibling tag that bumps that v{major} every time?

I've created a new v1 tag and opened a PR to document the release process, so feature releases will always have that fuzzy major-version identifier: #15

So I guess we need to update the release process to create a sibling tag that bumps that v{major} every time?

Yes, I believe so. You can automate this with a GitHub Action. I've never done this, but a Google search turned up this example: https://gist.github.com/cicirello/ade1d559a89104140557389365154bc1