[Bug]: Push fails when the SSH key is protected by a passphrase

[kengkiat]

Make sure you have done the following

• I have updated to the latest version of the plugin.
• I have read the README.

Bug description

My repository controls access via an ssh key which is protected by a passphrase. In NeoGit I will be prompted to enter my passphrase but in TinyGit it simply fails

Relevant screenshot

No response

To reproduce

No response

neovim version

main

[chrisgrieser]

I don't have that kind of setup, so I am neither familiar with it nor am I sane to test it really...

The push module is independent and fairly small, if anyone wants to make a PR.