Output the project ID if the project was created but a later step failed

[ctreatma]

In order for equinix-labs/metal-sweeper-action to automatically clean up test projects at the end of a GitHub Actions workflow, this action needs to always output the ID of the project it created.

There are cases in which this action could successfully create a project, but then encounter an error later. In these cases, it looks like the action currently exits without outputting the ID of the created project:

• Failed to create an SSH key for the project
• Failed to create an API key for the project
• Failed to open a temp file on the runner in order to write the SSH key to disk

There may be others as well. In all of these cases, the action should output the project ID before it exits.