(python): add a little Python PoC

What does this MR do?

• Added a small PoC PoCPyPrime to launch a Python script in Sight using PyBind11.
• This PoC also shows how to quickly write a Python module in Sight.
• PoCPyPrime allows to calculate (thanks to a Python script) the list of prime numbers lower than the value entered in argument.

How to test it?

⚠ MR Sight/sight!258 is required to build this MR in Sight ⚠

• Configure, build and run PoCPyPrime

> ninja PoCPyPrime
> ./bin/pocpyprime.bat 10

Data

No required data

Some results

> bin/pocpyprime.bat 10
sight_log: 2
sight_log: 3
sight_log: 5
sight_log: 7

Additional tests to run

• Build/run on Windows
• Build/run on Linux
• Build/run on macOS

Associated Issues/Merge Requests

• Issues
  • Sight/sight#332
  • IRCAD-IHU-RD/meetings#37
• Merde requests
  • Sight/sight!258
  • conan/conan-python!1
  • conan/conan-pybind11!1