3937 - Parse the current Python version to the Dockerfile in pf build flow

[adam-lagoda]

Description

Issue: #3937
This PR includes a modification where the python version in the conda environment in the deployed docker image is parsed from the environment that calls the build command.
This way, if the user writes his flows using python 3.12 syntax, breaking changes (linting for example) will not occur after deployment.

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[adam-lagoda]

@microsoft-github-policy-service agree

[ebotiab]

This would be a nice feature, change the python version is needed in the Azure AI foundry promptflow as well

[adam-lagoda]

This would be a nice feature, change the python version is needed in the Azure AI foundry promptflow as well

Could you please elaborate what you mean?

[ebotiab]

This would be a nice feature, change the python version is needed in the Azure AI foundry promptflow as well

Could you please elaborate what you mean?

The default python version in Azure AI foundry is lower than 3.10 and they not provide documentation on how to change it