Add Python 3.12 support

[woodsp-ibm]

Qiskit 0.45.1 added Python 3.12 support, and its been added to Algorithms see qiskit-community/qiskit-algorithms#108 (although at the time of writing this algorithms has yet to officially release a version supporting this).

CI will likely need to be specific to 3.12.0 until an updated testtools is released - see qiskit-community/qiskit-algorithms#113 which goes into the failure using 3.12.1

Note #729 in regards of any newer version of qiskit algorithms which will most likely need sorting around the same time This now has already been taken care of in a way that supported 0.2.0 as well as the changes that were done in 0.3.0 - see #761 for more info.

• Add Python 3.12 support #759 adds 3.12 support but needs to limit CI to 3.12.0 for the reason above
• When possible change 3.12.0 to 3.12 to allow newer bug fix version of Python 3.12 to be used in CI No longer needed as the breaking change in 3.12.1 was reverted in 3.12.2