Save Code Webhooks: Document the types of events supported
Document the type of events supported for gitlab https://archive.softwareheritage.org/api/1/origin/save/webhook/gitlab/doc/ and for other forges if relevant (github & bitbucket)
Document the type of events supported for gitlab https://archive.softwareheritage.org/api/1/origin/save/webhook/gitlab/doc/ and for other forges if relevant (github & bitbucket)