Update pytket-cirq requirement in the python-packages group (#128)

Updates the requirements on [pytket-cirq](https://github.com/CQCL/pytket-cirq) to permit the latest version.

Updates `pytket-cirq` to 0.37.0
- [Release notes](https://github.com/CQCL/pytket-cirq/releases)
- [Changelog](https://github.com/CQCL/pytket-cirq/blob/main/docs/changelog.rst)
- [Commits](CQCL/pytket-cirq@v0.36.0...v0.37.0)

---
updated-dependencies:
- dependency-name: pytket-cirq
  dependency-type: direct:production
  dependency-group: python-packages
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

tests/requirements.txt

@@ -1,4 +1,4 @@
 flaky
 pytest
 pytest-mock
-pytket-cirq~=0.36.0
+pytket-cirq~=0.37.0