fix: call ProgramContext constructor

[rmshaffer]

Issue #, if available:

Description of changes:
Ensures compatibility with amazon-braket/amazon-braket-default-simulator-python#347 by calling the __init__ method of the ProgramContext parent class.

Also updates linters and dependencies to ensure that CI passes after various recent updates, notably including PennyLaneAI/diastatic-malt#8 which replaces gast usage with ast.

Testing done:
tox passes.

Merge Checklist

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (db59483) to head (49ffe84).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #93   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           48        48           
  Lines         1997      1987   -10     
  Branches       228       228           
=========================================
- Hits          1997      1987   -10     

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[rmshaffer]

Note to reviewers: this is the only actual logic change in the PR. The rest of the changes in this PR are for linters/tests and are unrelated to this.