[5/X] DXCDT-441: Reintroduce support for mscrm client addon

[sergiught]

🔧 Changes

Reintroducing support for mscrm client addon on the v1 branch after correctly typing them to the new go-auth0 types.

📚 References

🔬 Testing

📝 Checklist

• All new/changed/fixed functionality is covered by tests (or N/A)
• I have added documentation for all new/changed functionality (or N/A)

[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (v1@89ec1c7). Click here to learn what that means.
The diff coverage is n/a.

Additional details and impacted files

@@          Coverage Diff          @@
##             v1     #661   +/-   ##
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  Coverage      ?   86.89%           
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  Files         ?       80           
  Lines         ?    12088           
  Branches      ?        0           
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  Hits          ?    10504           
  Misses        ?     1211           
  Partials      ?      373