Write documentation on exposing the locally running instance

[patrys]

For certain tasks the developer may need to expose a locally running instance of Saleor to the outside world. One such case is payments integration where callbacks happen over web hooks. We should document working with tools such as ngrok to make this easier.

[ibutiti]

Hey @patrys
Has this been done yet? I'd like to pick it up.

[patrys]

No, as far as I can tell this has not been done yet.

[ibutiti]

Awesome. On it. Could you please assign it to me?

[patrys]

I don't think it's possible to assign issues to non-members 😞

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.