Add support for fetching projects sourced through issue forks

Problem/Motivation

Currently projects installed through a Drupal fork results in an invalid project name, this is because the module currently assumes a common convention for the URL structure.

However it needs to support URLs like: git@git.drupal.org:issue/address_formatter-3296528.git and https://git.drupalcode.org/issue/address_formatter-3296528.git.

Steps to reproduce

Install an issue fork from source and attempt to fetch the version from it.

Proposed resolution

We can validate that the project name is valid before making use of it, otherwise leaving it blank and letting a different "_deploy" module handle it.

Remaining tasks

Provide issue fork/patch