Docs: Add info about SSH for Web commits signing
What does this MR do and why?
Related issue: Automated/web commits (merge or web IDE commits... (#19185 - closed)
Related MR: Add support for commit signing using SSH (gitaly!5408 - merged)
Related issue: Automated/web commits (merge or web IDE commits... (#19185 - closed)
Related MR: Add support for commit signing using SSH (gitaly!5408 - merged)