use cql2 once published on conda forge

[Scartography]

• revert the change to use pygeofilter

  mapchete-eo/mapchete_eo/search/base.py

  Line 8 in e387bb6

  from pygeofilter.backends.native.evaluate import NativeEvaluator

  to use cql2 again once feat: new cql2 recipe conda-forge/staged-recipes#32440 is resolved
• used to parse search expressions for stac search