fix(11-01): update hardcoded count assertions to reflect 35 traffic classes

- Rename TestNewBankHas14Layers to TestNewBankHasAllLayers, use len(classify.AllClasses())
- Update config_test.go: replace 4 hardcoded 14 counts with len(classify.AllClasses())
- Update TestPrintConfigContainsAllClasses: replace hardcoded list with AllClasses() loop
- Update classifier_test.go: change TestAllClassesCount want from 32 to 35

classify/classifier_test.go

@@ -457,8 +457,8 @@ func TestClassify(t *testing.T) {
 
 func TestAllClassesCount(t *testing.T) {
 	classes := classify.AllClasses()
-	if len(classes) != 32 {
-		t.Errorf("AllClasses() returned %d classes, want 32", len(classes))
+	if len(classes) != 35 {
+		t.Errorf("AllClasses() returned %d classes, want 35", len(classes))
 	}
 	// No plain "unknown" should exist
 	for _, c := range classes {