Consolidated feedback

[nicksellen]

For karrot-dev/karrot-frontend#2668 feedback is now displayed per-activity, so it makes sense to use the activity endpoint, but include the feedback in it.

Also adds:

• can order by date or reverse date
• can filter activities by whether they have feedback (yes, no, unspecified)
• removed the default massive default pagination values for activities, as that was before client pagination for activities was a thing
• add PYTHONUNBUFFERED=1 for honcho dev setup so print statements log immediately

[codecov]

Codecov Report

Merging #1267 (a59d8ba) into master (de4be4f) will increase coverage by 0.00%.
The diff coverage is 96.85%.

@@           Coverage Diff           @@
##           master    #1267   +/-   ##
=======================================
  Coverage   92.69%   92.70%           
=======================================
  Files         541      541           
  Lines       21642    21693   +51     
  Branches     1559     1565    +6     
=======================================
+ Hits        20061    20110   +49     
- Misses       1261     1263    +2     
  Partials      320      320           

Files Changed	Coverage Δ
...arrot/activities/tests/test_activity_series_api.py	99.09% <ø> (ø)
karrot/bootstrap/api.py	89.15% <ø> (ø)
karrot/bootstrap/tests/test_api.py	100.00% <ø> (ø)
karrot/activities/filters.py	82.35% <42.85%> (-4.54%)	⬇️
karrot/activities/api.py	87.50% <100.00%> (+0.12%)	⬆️
karrot/activities/models.py	92.98% <100.00%> (+0.75%)	⬆️
karrot/activities/serializers.py	85.27% <100.00%> (+0.26%)	⬆️
karrot/activities/tests/test_activities_api.py	99.60% <100.00%> (+0.01%)	⬆️
karrot/bootstrap/serializers.py	100.00% <100.00%> (ø)
karrot/utils/misc.py	100.00% <100.00%> (ø)

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