add example git.repo that using ssh url

[erlangparasu]

example using https url
https://github.com/LazyVim/LazyVim.git already provided

example using ssh url
git@github.com:LazyVim/LazyVim.git

[erlangparasu]

as reference, in ansible:
https://docs.ansible.com/ansible/latest/collections/ansible/builtin/git_module.html
there are options such as key_file, ssh_opts