Certificate lifecycle workflow

[darrenjrogers]

This is an enhancement request for a module to support an SSL certificate workflow. The requirements would be:

1. Generate a CSR with all available options
2. Export CSR for signing by 3rd party
3. Import signed cert and assign usage

While the existing self-signed cert module can do most of #1, it is missing many certificate options and requires ssh keys. It would be ideal for this module to utilize HTTPS API calls instead of ssh.

thanks!

[baveglint]

Some other feature for this module can be panorama to be able to generate new certificate or change certificate for managed firewall, be able to output the contents and push it.