Graphite Datasource: Autocomplete for tag values doesn't include the time range

[shanson7]

What happened?

When using the query builder for graphite with tags, the time range is issued only for tag key autocomplete and not tag values.

Autocomplete for tag key:
https://grafana.example.com/api/datasources/proxy/uid/001/tags/autoComplete/tags?expr=namespace%3Dos&expr=name%3Dcpu.percent.idle.g&expr=cluster%3Dtkapps&limit=5000&from=1713934740&until=1713956388

Autocomplete for tag value:
https://grafana.example.com/api/datasources/proxy/uid/001/tags/autoComplete/values?expr=namespace%3Dos&expr=name%3Dcpu.percent.idle.g&expr=cluster%3Dtkapps&tag=host&limit=5000

What did you expect to happen?

I expect the time range for autocomplete to specified for both so that the result set only matches the values available in the currently selected time range.

Did this work before?

As far as I know, this has always been the behavior. I only notice it know as we move to Grafana Mimir backend and the autocomplete is slow because no time range is given.

How do we reproduce it?

1. Create a graphite datasource with tags
2. Use the graphite autocomplete

Is the bug inside a dashboard panel?

No response

Environment (with versions)?

Grafana: 10.0.1
OS: Windows
Browser: Chrome

Grafana platform?

None

Datasource(s)?

Graphite