change: Prepare AutoQASM release v0.1.2

[rmshaffer]

Issue #, if available:

Description of changes:
Update version to v0.1.2. Release notes auto-generated from commit history.

Testing done:

Merge Checklist

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General

• I have read the CONTRIBUTING doc
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• I have updated any necessary documentation, including READMEs and API docs (if appropriate)

Tests

• I have added tests that prove my fix is effective or that my feature works (if appropriate)
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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (d24ca7f) to head (29d4050).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #47   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           49        49           
  Lines         2090      2090           
  Branches       345       345           
=========================================
  Hits          2090      2090           

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