A. Users who want restore $CHECKOUT_KEY to .ssh/id_rsa, you should set base64 id_rsa on environment variables, then git-shallow-clone-orb/checkout will decode it to .ssh/id_rsa". Doesn't work with submodules #15 (comment) (I need prepare this)
Need 2 function, "detect env var BASE64_CHECKOUT_KEY is exists" and "decode base64 to .ssh/id_rsa".
add functionality describe at https://github.com/guitarrapc/git-shallow-clone-orb/issues/15#issuecomment-959136791.
Need 2 function, "detect env var
BASE64_CHECKOUT_KEY
is exists" and "decode base64 to .ssh/id_rsa".