Add needed fields to job type

What does this MR do?

Adds missing data to JobType

This is needed data to refactor the jobs table to Vue/GraphQL.

Query

{
  project(fullPath: "root/ci-project") {
    pipeline(iid: "169") {
      jobs {
        nodes {
         commitPath
          refName
          refPath
          playable
          retryable
          cancelable
          active
          coverage
        }
      }
    }
  }
}

Response

Screenshots (strongly suggested)

For context, we need some missing data that's used here on jobs index view

Does this MR meet the acceptance criteria?

Conformity

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Availability and Testing

• Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process.
• Tested in all supported browsers
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Security

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• The MR includes necessary changes to maintain consistency between UI, API, email, or other methods
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