feat: add outputs field to support mid-circuit measurements

[virajvchaudhari]

Issue #, if available:

Description of changes:

• Adding the output field for the mid-circuit measurement support along with Scalar and Output value.

Testing done:

• ran tox for unit-tests, linters.

Merge Checklist

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General

• [x ] I have read the CONTRIBUTING doc
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Tests

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (d7c1b59) to head (2e3bd2d).

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #222   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          121       121           
  Lines         1795      1807   +12     
  Branches        20        21    +1     
=========================================
+ Hits          1795      1807   +12     

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