those were leftovers of bad reshuffling done earlier.

let's just keep the upgrades stuff in the upgrades
section. also. metrics was moved to monitoring.

The linear regression stuff makes zero sense in the long term anyways.

This record is adding noise to the stacked graph I'm developing, and
the data is already present in the dataset, in a way. Specifically, 5
days later, we have a proper record for all release types, where
jessie is zero. By missing the other releases, we make it look like
all all other releases are also zero, implicitly, so this is really
just corrupted data.

not sure where that .[].alerts was coming from, but it was just not
working here.

also, -s is not what i thought it was, and removing it makes things
simpler (and might have explained the weird .[]).