[FEATURE] List of gpg keys to encryt secrets for

[muchgitsuchwow]

Might not be the usual case, for me it is.

Is your feature request related to a problem? Please describe.
I've strictly separated users for private and work. I've different gpg keyrings. Different private keys. Currently I can encrypt secrets for one key, which means I cannot use secrets in the same repository on other hosts with different keyrings.

Describe the solution you'd like
I hope it would be easily managable to add gpg_user_ids in addition to gpg_user_id as a list of gpg keys to encrypt data for.

Describe alternatives you've considered
Third-party like git crypt and bypass bombadil secrets management, I guess.

[oknozor]

This is unsual indeed, I will try to implement this and we shall see.