Fix TotalNumberOfQueuedAndInProgressWorkflowRuns to work with a lot of remaining completed jobs (#316)

I have heard from some user that they have hundred thousands of `status=completed` workflow runs in their repository which effectively blocked TotalNumberOfQueuedAndInProgressWorkflowRuns from working because of GitHub API rate limit due to excessive paginated requests.

This fixes that by separating list-workflow-runs calls to two - one for `queued` and one for `in_progress`, which can make the minimum API call from 1 to 2, but allows it to work regardless of number of remaining `completed` workflow runs.

github/fake/options.go

@@ -10,11 +10,15 @@ type FixedResponses struct {
 
 type Option func(*ServerConfig)
 
-func WithListRepositoryWorkflowRunsResponse(status int, body string) Option {
+func WithListRepositoryWorkflowRunsResponse(status int, body, queued, in_progress string) Option {
 	return func(c *ServerConfig) {
 		c.FixedResponses.ListRepositoryWorkflowRuns = &Handler{
 			Status: status,
 			Body:   body,
+			Statuses: map[string]string{
+				"queued":      queued,
+				"in_progress": in_progress,
+			},
 		}
 	}
 }