[stable4.7] fix(teams): resolve undefined variable error and add logging

[backportbot]

Backport of PR #6290

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 15.51%. Comparing base (a28d47e) to head (2b1f393).
Report is 3 commits behind head on stable4.7.

Additional details and impacted files

@@            Coverage Diff             @@
##           stable4.7    #6483   +/-   ##
==========================================
  Coverage      15.51%   15.51%           
==========================================
  Files            206      206           
  Lines           9256     9256           
  Branches        1931     1931           
==========================================
  Hits            1436     1436           
  Misses          7820     7820           

Flag	Coverage Δ
javascript	15.51% <ø> (ø)

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