Accept minty.yml as well as minty.yaml

[pdewilde]

Currently we only look for .github/minty.yaml when looking for a v2 config.

github-token-minter/pkg/server/config.go

Line 81 in 6c5fb93

func (cfg *Config) Validate() error {

Generally we use .yml for yaml extensions in our GitHub workflows, so I would expect it to be supported. We should search repos for files with both extensions.

[sethvargo]

What should we do if we find both?

[pdewilde]

I figure there are three options if both are found:

1. Always prefer minty.yaml, for compatibility reasons
2. Throw an error
3. Try and merge them -- see if minty.yaml has any matching scopes,and if not try minty.yml. This seem quite complicated so I wouldn't reccomend it unless we have a compelling usecase.

[sethvargo]

I'm -1 on merging. I'm okay with throwing an error