chrome extension: Allow config for cloning via ssh

[teddy-codes]

It would be cool to have an open with sail button that only appears when there is .sail in the dom for the repo.

[scsmithr]

Sail should work with any repo, even if there isn't a .sail.

Sail will try to determine the major language for the repo and select an appropriate docker file to use.

[teddy-codes]

then why does it hang?

Edit: I have waited 30 minutes before. I don't think that it can clone like this because of the following reasons:

• The repo is private.
• Cloning requires ssh keys.

[ammario]

It's probably hanging on a git prompt.

Try pstree $(pidof sail)

[ammario]

The title of this issue doesn't make sense with the message

[ammario]

Made a more specific issue #172

[teddy-codes]

Changed the title based on my latest message. Also,

sail───11*[{sail}]

is the output

if I just use pidof sail and search both, here is the output:

30444 tty2     Sl+    0:00 /home/robert/go/bin/sail chrome-extension://deeepphleikpinikcbjplcgojfhkcmna/
24460 tty2     Sl+    0:00 /home/robert/go/bin/sail run https://github.com/roberthmiller/su-scan.git

I am assuming that it is hanging on the clone, but not sure what is different from running

sail run roberthmiller/su-scan

versus through the chrome extension (am not too familiar with the codebase yet)