support setting SSL_CERT_FILE in pyproject.toml

[DetachHead]

as far as i can tell, the cert file can only be configured with the environment variable, but because in my case the file is stored in git, it would be more convenient if it could also be configured in pyproject.toml

[samypr100]

Yea, it was briefly discussed in #4171 adding support in a future PR for both SSL_CERT_FILE and SSL_CLIENT_CERT

[zanieb]

It seems like bad practice to check-in an SSL certificate — can you share more about why you're doing that?

[DetachHead]

it's a corporate environment with custom internal certificates that need to be known about by the libraries the project uses. it's much easier to just commit the certificate than getting everyone in the team to manually configure their tools to use it

[samypr100]

Yea, it was briefly discussed in #4171 adding support in a future PR for both SSL_CERT_FILE and SSL_CLIENT_CERT

I should clarify what I was thinking originally
**Supporting CLI equivalent and global settings (e.g. pip.conf style), not at project level pyproject.toml

[DetachHead]

it might also be worth noting that my team uses pyprojectx to manage the uv installation locally in our project instead of installing it globally. we prefer to minimize the amount of stuff we have to install/configure globally