Sync with prometheus: enable errorf rule from perfsprint linter

[colega]

Follow up update after #772

This PR brings the commit enable errorf rule from perfsprint linter · prometheus/prometheus@af1a19f from Prometheus, which changes a fmt.Errorf call in 64 files, so sending it as a separate PR for easier review.

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✅ colega
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[krajorama]

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