Treat django.template.context.BasicContext as sequence in serializer

[sl0thentr0py]

closes #4606

[codecov]

Codecov Report

Attention: Patch coverage is 81.81818% with 2 lines in your changes missing coverage. Please review.

Project coverage is 80.69%. Comparing base (add8b6f) to head (039a1f5).
Report is 2 commits behind head on master.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
sentry_sdk/integrations/django/__init__.py	75.00%	2 Missing ⚠️

Additional details and impacted files

@@ Coverage Diff @@ ## master #4621 +/- ## ========================================== + Coverage 80.64% 80.69% +0.04%  ========================================== Files 156 156 Lines 16500 16510 +10 Branches 2806 2806 ========================================== + Hits 13307 13322 +15  + Misses 2304 2298 -6  - Partials 889 890 +1 

Files with missing lines	Coverage Δ
sentry_sdk/serializer.py	90.62% <100.00%> (+0.14%)	⬆️
sentry_sdk/integrations/django/__init__.py	81.81% <75.00%> (+0.33%)	⬆️

... and 5 files with indirect coverage changes