Support Release wildcard search for Releases dataset in dashboards

### Problem Statement

I want to filter my Crash Free Session/user rate based on the release tag that is available and create a dashboard widget based on that.
I want to only look into my releases that contain the text "beta" which in this case is not possible.

We do support it for the errors dataset but just not the releases dataset.

### Solution Brainstorm

_No response_

### Product Area

Release health

Start by tracing how wildcard filtering is supported for the errors dataset and how release tags are queried in dashboard widgets. Add equivalent wildcard matching for the Releases dataset, then verify that a release filter such as "beta" limits Crash Free Session/user-rate results as requested.

Written by the indexing model from the issue text.