Try to get targetspec change to stick

pkg/services/correlations/conversions.go

@@ -88,8 +88,8 @@ func ToSpecConfig(orig CorrelationConfig) (*correlationsV0.CorrelationConfigSpec
 	if err != nil {
 		return nil, err
 	}
-	if len(out.Target) == 0 {
-		out.Target = nil
+	if len(out.Target.Test) == 0 {
+		out.Target.Test = "hi"
 	}
 	return out, err
 }
@@ -105,7 +105,7 @@ func ToConfig(orig correlationsV0.CorrelationConfigSpec) (*CorrelationConfig, er
 		return nil, err
 	}
 	if len(out.Target) == 0 {
-		out.Target = nil
+		out.Target = map[string]any{} 
 	}
 	return out, err
 }

pkg/tests/apis/correlations/correlations_test.go

@@ -76,7 +76,7 @@ func TestIntegrationCorrelations(t *testing.T) {
 				Type:        correlations.CorrelationType("query"),
 				Config: correlations.CorrelationConfig{
 					Field:  "a",
-					Target: map[string]any{},
+					Target: map[string]any{ "test": "hi"},
 					Transformations: correlations.Transformations{{
 						Type:       "logfmt",
 						Expression: "aaaa",