fix(test): correct relative path for PII LoRA model in auto-detection test

The PII auto-detection test was using an incorrect relative path
"models/lora_pii_detector_bert-base-uncased_model" which would fail
when running from the test directory location. Updated to use the
correct relative path "../../../../models/lora_pii_detector_bert-base-uncased_model"
to match the pattern used in the intent classification test.

This ensures the test can locate the model files correctly and doesn't
skip when the LoRA PII model is available.

Fixes #787

Signed-off-by: Yossi Ovadia <[email protected]>

Author: yossiovadia

src/semantic-router/pkg/classification/lora_auto_detection_test.go

@@ -89,7 +89,7 @@ func TestIntentClassificationLoRAAutoDetection(t *testing.T) {
 
 // TestPIIAlreadyHasAutoDetection shows PII detection already works with LoRA auto-detection
 func TestPIIAlreadyHasAutoDetection(t *testing.T) {
-	modelPath := "models/lora_pii_detector_bert-base-uncased_model"
+	modelPath := "../../../../models/lora_pii_detector_bert-base-uncased_model"
 
 	// Check if LoRA model exists
 	if _, err := os.Stat(modelPath + "/lora_config.json"); os.IsNotExist(err) {