Missing major version tags to support action use

[stevenh]

It's idiomatic to create major version tags so users can use them in their actions reducing code churn to get the latest compatible version e.g. bufbuild/buf-breaking-action@v1

Could you add the creation of:

• v<major>

You can see this in practice actions/checkout.

[joshcarp]

It looks like this behaviour already is already supported without explicitly tagging a v<major> git tag. We already reference this in our docs and I've verified that it works. With this being said, I can't find any github docs on this behaviour, so we'll look into explicitly adding a v1 semver tag, which will also allow it to show up in the marketplace drop down

[stevenh]

Thanks @joshcarp