Enable warnings as error in Python & C++ layer tests

[mlxd]

Before submitting

Please complete the following checklist when submitting a PR:

• [ ] All new functions and code must be clearly commented and documented.

• [ ] Ensure that code is properly formatted by running make format. The latest version of black and clang-format-14 are used in CI/CD to check formatting.

• [ ] All new features must include a unit test. Integration and frontend tests should be added to frontend/test, Quantum dialect and MLIR tests should be added to mlir/test, and Runtime tests should be added to runtime/tests.

When all the above are checked, delete everything above the dashed line and fill in the pull request template.

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Context: This PR adds a clang-tidy GH Action that runs at a predefined weekly periodicity, with all warnings promoted to errors. In addition, we add promotions to the runtime warning checks to errors by default when running directly from the Makefile.

Description of the Change: As above.

Benefits:

Possible Drawbacks:

Related GitHub Issues:

[github-actions[bot]]

Hello. You may have forgotten to update the changelog! Please edit doc/releases/changelog-dev.md on your branch with:

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[mlxd]

Closing in favour of #1588

[mlxd]

Reopening to add support for clang-tidy with WAE