Change the sqlserver `db.namespace` separator from `.` to `|`?

              @alanwest @lmolkova what do you think of changing the sqlserver separator from `.` to `|`?

_Originally posted by @trask in https://github.com/open-telemetry/semantic-conventions/pull/1911#discussion_r2033157885_
            