Upgrade mimir-prometheus

[charleskorn]

What this PR does

This PR upgrades mimir-prometheus to include the changes from grafana/mimir-prometheus#611.

The description of that PR includes a summary of the changes, which I won't repeat here.

Note that prometheus/prometheus#13845 is not relevant to Mimir as we always build with -tags stringlabels now.

Which issue(s) this PR fixes or relates to

(none)

Checklist

• [n/a] Tests updated.
• [n/a] Documentation added.
• CHANGELOG.md updated - the order of entries should be [CHANGE], [FEATURE], [ENHANCEMENT], [BUGFIX].
• [n/a] about-versioning.md updated with experimental features.

[pstibrany]

The description of that PR includes a summary of the changes, which I won't repeat here.

Problem with listing all changes in that summary is that it's not clear what's relevant to Mimir.

[charleskorn]

The description of that PR includes a summary of the changes, which I won't repeat here.

Problem with listing all changes in that summary is that it's not clear what's relevant to Mimir.

I tried to separate out the changes relevant and not relevant to Mimir in that PR description - is there another way that would make this clearer?

[pstibrany]

Problem with listing all changes in that summary is that it's not clear what's relevant to Mimir.

I tried to separate out the changes relevant and not relevant to Mimir in that PR description - is there another way that would make this clearer?

I clearly didn't read your description with enough attention! 🤦