fix: correct candle-binding replace path in go.mod files

Signed-off-by: Alex Wang <[email protected]>

Author: aeft

src/training/classifier_model_fine_tuning/go.mod

@@ -2,6 +2,6 @@ module semantic-router/classifier
 
 go 1.24.1
 
-replace github.com/vllm-project/semantic-router/candle-binding => ../candle-binding
+replace github.com/vllm-project/semantic-router/candle-binding => ../../../candle-binding
 
 require github.com/vllm-project/semantic-router/candle-binding v0.0.0-00010101000000-000000000000

src/training/pii_model_fine_tuning/go.mod

@@ -2,6 +2,6 @@ module semantic-router/classifier
 
 go 1.24.1
 
-replace github.com/vllm-project/semantic-router/candle-binding => ../candle-binding
+replace github.com/vllm-project/semantic-router/candle-binding => ../../../candle-binding
 
 require github.com/vllm-project/semantic-router/candle-binding v0.0.0-00010101000000-000000000000

src/training/prompt_guard_fine_tuning/go.mod

@@ -2,6 +2,6 @@ module semantic-router/jailbreak_classifier
 
 go 1.24.1
 
-replace github.com/vllm-project/semantic-router/candle-binding => ../candle-binding
+replace github.com/vllm-project/semantic-router/candle-binding => ../../../candle-binding
 
 require github.com/vllm-project/semantic-router/candle-binding v0.0.0-00010101000000-000000000000