Support for queryables-query-parameters conformance class

[ycespb]

Is there a plan for the STAC Filtering Extension to support (or allow) the equivalent of the OGC API - Features - Part 3: Filtering queryables-query-parameters conformance class allowing to use more HTTP query parameters directly for filtering ? This would be very useful as it avoids having to implement CQL2 capabilities in the server.

[m-mohr]

This behavior is similar to what the (old) STAC API Query extension does for Search, just slightly different and (so far) without mentioning the queryables endoint (there's an issue for it though).

Is that an elegant way to deprecate the Query extension? ;-)