Remove example module and revert back to ints for simpler usage (#34)

* Remove example module and revert back to ints for simpler usage

* fmt

* remove unused transformations

* add max runners to the scaler

client_test.go

@@ -267,9 +267,9 @@ func TestGetRunner(t *testing.T) {
 	}
 
 	t.Run("Get Runner", func(t *testing.T) {
-		var runnerID int64 = 1
+		runnerID := 1
 		want := &RunnerReference{
-			ID:   int(runnerID),
+			ID:   runnerID,
 			Name: "self-hosted-ubuntu",
 		}
 		response := []byte(`{"id": 1, "name": "self-hosted-ubuntu"}`)
@@ -287,7 +287,7 @@ func TestGetRunner(t *testing.T) {
 	})
 
 	t.Run("Default retries on server error", func(t *testing.T) {
-		var runnerID int64 = 1
+		runnerID := 1
 		retryWaitMax := 1 * time.Millisecond
 		retryMax := 1
 
@@ -315,10 +315,10 @@ func TestGetRunnerByName(t *testing.T) {
 	}
 
 	t.Run("Get Runner by Name", func(t *testing.T) {
-		var runnerID int64 = 1
+		runnerID := 1
 		runnerName := "self-hosted-ubuntu"
 		want := &RunnerReference{
-			ID:   int(runnerID),
+			ID:   runnerID,
 			Name: runnerName,
 		}
 		response := []byte(`{"count": 1, "value": [{"id": 1, "name": "self-hosted-ubuntu"}]}`)
@@ -429,7 +429,7 @@ func TestGetRunnerGroupByName(t *testing.T) {
 	}
 
 	t.Run("Get RunnerGroup by Name", func(t *testing.T) {
-		var runnerGroupID uint64 = 1
+		runnerGroupID := 1
 		runnerGroupName := "test-runner-group"
 		want := &RunnerGroup{
 			ID:   runnerGroupID,