add setHubOnContext functions for integrations that use custom context

[ribice]

Resolves #234

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.72%. Comparing base (3a08424) to head (897bc54).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #931      +/-   ##
==========================================
+ Coverage   83.59%   83.72%   +0.12%     
==========================================
  Files          49       49              
  Lines        5128     5138      +10     
==========================================
+ Hits         4287     4302      +15     
+ Misses        685      680       -5     
  Partials      156      156              

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