Add aguestuser as valid git-tag signer

assigned to @sysrqb

mentioned in merge request !416 (merged)

marked this issue as related to tor-browser#40816 (moved)

marked this issue as related to tor-browser#40818 (moved)

added Backport label

closed with merge request !416 (merged)

mentioned in issue #40447 (closed)

marked this issue as related to #40454 (closed)

changed title from Add Austin as valid git-tag signer to Add aguestuser as valid git-tag signer