Document the new resolved_packages jinja function

[183amir]

Following conda/conda-build#2404 and conda/conda-build#2715, this pull request adds its documentation to conda-docs.

[183amir]

@msarahan thank you for merging conda/conda-build#2715. Here is a pull request adding its documentation to conda-docs. Please feel free to edit and merge when appropriate.

[183amir]

I tried to write this while doing minimal changes to the documentation. However, please feel free to move this documentation around to make it more appropriate.

[msarahan]

Nice, thanks for adding this, especially with the example.

[183amir]

Great, thank you. When do you think should I expect this feature to be released?

[msarahan]

within a week, if not sooner.

[msarahan]

3.8.0 is tagged. Packages going up within an hour or so.

[github-actions]

Hi there, thank you for your contribution!

This pull request has been automatically locked because it has not had recent activity after being closed.

Please open a new issue or pull request if needed.

Thanks!