When loading map for the first time filters must be unselected but all markers available on map.

Check:

https://git.coopdevs.org/coopdevs/community-maps/community-maps-frontend/-/blob/main/src/components/FilterControl/Form/index.tsx#L108

easy opcion would be to replace it with active={false} ut then we would lose the interaction with url params.

Need to track where this active var gets defined and check if no url params set active=false