[Windows] WSL integration possible using some extra tools

Hey there,

I've successfully added Github SSH via 1Password on cmd.exe, but fail to do so in WSL2 (ubuntu).
I've followed the outlined steps:
- npipereleay accessible from path in Windows
- socat installed in WSL

However, WSL doesn't get access to my keys in 1P. Can someone tell my what's wrong with this setup?
```
$ ssh git@github.com:
git@github.com: Permission denied (publickey).

$ git pull:
error: unsupported value for gpg.format: ssh
fatal: bad config variable 'gpg.format' in file '/home/jannik/.gitconfig' at line 2
``
When I remove thegpg.format = ssh` in WSL, I get no error while pulling but still can't ssh to git@github.com

My .gitconfig at "C:\Users\\.gitconfig" and "~/.gitconfig" is the same:

[gpg]
format = ssh
[gpg "ssh"]
program = C:\\Users\\<user>\\AppData\\Local\\1Password\\app\\8\\op-ssh-sign.exe
[commit]
gpgsign = true
[user]
signingkey = ssh-ed25519
name = username
email = email@gmx.de
[core]
editor = \"C:\\Users\\<user>\\AppData\\Local\\Programs\\Microsoft VS Code\\bin\\code\" --wait
sshCommand= C:/Windows/System32/OpenSSH/ssh.exe



$ socat UNIX-LISTEN:$SSH_AUTH_SOCK,fork EXEC:"npiperelay.exe -ei -s //./pipe/openssh-ssh-agent",nofork &
[1] 3305
2022/09/11 14:43:23 socat[3304] E "/home/<user>/.ssh/agent.sock" exists