v4.0.0

What's Changed

• Bump actions/checkout from 2 to 3 by @dependabot in #37
• Bump docker/setup-qemu-action from 1 to 2 by @dependabot in #42
• Bump docker/metadata-action from 3 to 4 by @dependabot in #41
• Bump docker/setup-buildx-action from 1 to 2 by @dependabot in #40
• Bump docker/login-action from 1 to 2 by @dependabot in #39
• Bump docker/build-push-action from 2 to 3 by @dependabot in #38
• Bump docker/build-push-action from 3 to 4 by @dependabot in #43
• Bump monica from 3.7.0-apache to 4.0.0-apache by @dependabot in #44

Full Changelog: v3.7.0...v4.0.0