[apparmor] [Merge] ~u-d/apparmor-profiles:thunderbird/links into apparmor-profiles:master

[intrigeri]

Review: Approve

This looks alright to me, I would merge it! Note that there's some overlap with https://code.launchpad.net/~u-d/apparmor-profiles/+git/apparmor-profiles/+merge/320276 so the other MR will need updating once the other is merged.
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https://code.launchpad.net/~u-d/apparmor-profiles/+git/apparmor-profiles/+merge/320285
Your team AppArmor Developers is requested to review the proposed merge of ~u-d/apparmor-profiles:thunderbird/links into apparmor-profiles:master.