BE extensions needed for filtering

[annavik]

What we need from backend

• Make it possible to filter lists by taxon ✅
  • Occurrences
  • Species
• Make it possible to filter lists by time range ⏳
  • Sessions
  • Occurrences
• Return details about current filtering in list responses ⏳
  • Sessions
  • Occurrences
  • Species

Comments
Andre had some specific ideas around taxonomy search, I think those might require BE adjustment as well. However, I have not put any closer thought into it yet. Something to discuss!

[f-PLT]

I'm putting this in Up for revision, as I'm not sure where it fits the best, particularly in relations to what is already done, what we are aiming for in the V1 of self service for october (basically the Antenna Requirements documents we started)