[DOC-13969]: Create a release note for Couchbase Server 7.6.10#4083

RayOffiah wants to merge 3 commits intorelease/7.6couchbase/docs-server:release/7.6from

DOC-13969-Create-release-note-for-Couchbase-Server-7.6.10couchbase/docs-server:DOC-13969-Create-release-note-for-Couchbase-Server-7.6.10Copy head branch name to clipboard