Weight summary missing from milestone page

According to the documentation "As an added bonus, you can see the total sum of all issues on the milestone page". But I cannot find this sum anywhere?

/cc @JobV

Milestone changed to %8.9

Added frontend label

Added ~91797 label

We discovered this as well :( We're re-adding it. Considering to do it for a patch.

cc @jschatz1

mentioned in commit f4d52e84

mentioned in merge request !420 (merged)

Status changed to closed by commit f4d52e84

mentioned in commit bb3f427d

Mentioned in commit f4d52e84