static badge bypasses globalQueryParams

Refs
- https://github.com/badges/shields/pull/9191
- https://github.com/badges/shields/pull/10110

In #9191 we accidentally added a global query param which only worked on the static badge.
This implies that when we parse the query params on that badge, we are bypassing `globalQueryParams`.
My guess is this probably represents oversight rather than intent, but I need to dig into it.

Compare the static badge query-parameter parsing with globalQueryParams, using pull requests #9191 and #10110 as context. Trace where the static badge handles these parameters and determine whether the behavior is intentional. Done means the intended global query-parameter behavior is established and covered by an appropriate regression test.

Written by the indexing model from the issue text.