Extend plugin's New with a context.Context

The new context.Context can be later used for passing a contextualized
logger. Or, other initialization steps that require the context.

pkg/framework/plugins/nodeutilization/highnodeutilization_test.go

@@ -523,6 +523,7 @@ func TestHighNodeUtilization(t *testing.T) {
 			}
 
 			plugin, err := NewHighNodeUtilization(
+				ctx,
 				&HighNodeUtilizationArgs{
 					Thresholds:    testCase.thresholds,
 					EvictionModes: testCase.evictionModes,
@@ -637,7 +638,7 @@ func TestHighNodeUtilizationWithTaints(t *testing.T) {
 				t.Fatalf("Unable to initialize a framework handle: %v", err)
 			}
 
-			plugin, err := NewHighNodeUtilization(&HighNodeUtilizationArgs{
+			plugin, err := NewHighNodeUtilization(ctx, &HighNodeUtilizationArgs{
 				Thresholds: api.ResourceThresholds{
 					v1.ResourceCPU: 40,
 				},