Goreleaser: Support custom endpoint for blob providers

[jonfriesen]

Is your feature request related to a problem? Please describe.
Blobs don't support custom endpoints (the deprecated s3 support does) for s3 compliant providers like DigitalOcean and Minio

Describe the solution you'd like
Add an endpoint property to the config.Blob to override the providers default endpoint

Describe alternatives you've considered
Using deprecated s3 support, adding another step in ci/cd to copy the created packages over

Additional context
I'm using an CI/CD environment where I would like to keep the endpoint in an environment variable or the goreleaser configuration if possible.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[caarlos0]

@jonfriesen I think #1253 will fix this :)

[jonfriesen]

Looks like it will! Thanks @caarlos0 :raised_hands:

[github-actions[bot]]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.