Merge branch '7132-document-go-support' into 'master'

Document Go support for Dependency Scanning

See merge request gitlab-org/gitlab!22806

changelogs/unreleased/7132-document-go-support.yml

+---
+title: Document go support for dependency scanning
+merge_request: 22806
+author:
+type: added

doc/user/application_security/dependency_scanning/index.md

@@ -65,6 +65,7 @@ The following languages and dependency managers are supported.
 | Python ([poetry](https://poetry.eustace.io/)) | not currently ([issue](https://gitlab.com/gitlab-org/gitlab/issues/7006 "Support Poetry in Dependency Scanning")) | not available |
 | Ruby ([gem](https://rubygems.org/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium), [bundler-audit](https://github.com/rubysec/bundler-audit) |
 | Scala ([sbt](https://www.scala-sbt.org/)) | yes | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |
+| Go ([go](https://golang.org/)) | yes (alpha) | [gemnasium](https://gitlab.com/gitlab-org/security-products/gemnasium) |
 
 ## Configuration