SMS-6606: OTP optional param added for create and validate session

[rajneeshkatkam-plivo]

Jira Link: https://plivo-team.atlassian.net/browse/SMS-6606

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (d48b36d) 82.72% compared to head (aa24e42) 82.71%.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #257      +/-   ##
==========================================
- Coverage   82.72%   82.71%   -0.01%     
==========================================
  Files          77       77              
  Lines        5001     4999       -2     
==========================================
- Hits         4137     4135       -2     
  Misses        864      864              

Flag	Coverage Δ
unittests	82.71% <100.00%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.