* Update to latest mimir-prometheus

* Add changelog entries

* Address PR feedback: improve changelog entries

Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>

* Fix breaking change

* Bring in grafana/mimir-prometheus#705 too

* Adjust behaviour to match prometheus/prometheus#14821

* Re-enable tests now that we have prometheus/prometheus#14910

* Add more changelog entries

---------

Co-authored-by: George Krajcsovits <krajorama@users.noreply.github.com>

* Make rate possible non-counter annotation consistent

Previously a PossibleNonCounterInfo annotation would be left in cases
where a range-vector selects 1 float data point, even if no more points
are selected in order to calculate a rate.

This change ensures an output float exists before emitting such an
annotation.

This fixes an inconsistency where a series with mixed data (ie, a float
and a native histogram) would emit an annotation without any points.

For example,

```

load 1m
series{label="a"} 1 {{schema:1 sum:10 count:5 buckets:[1 2 3]}}

eval instant at 1m rate(series[1m1s])

```

Would have a PossibleNonCounterInfo annotation.

Wheras

```

load 1m
series{label="a"} {{schema:1 sum:10 count:5 buckets:[1 2 3]}} {{schema:1 sum:15 count:10 buckets:[1 2 3]}}

eval instant at 1m rate(series[1m1s])

```

Would not.

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Signed-off-by: Joshua Hesketh <josh@nitrotech.org>
# Conflicts:
#	CHANGELOG.md

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>