Sync current L2 export for unified-v3-tool-action

l2/manifest.json

@@ -56,6 +56,7 @@
       "checkpoint": "neural/neural_stack_frozen.pt",
       "input_names": [
         "raw_embeddings",
+        "attention_mask",
         "read_vs_rest_lgb_probabilities",
         "write_vs_rest_lgb_probabilities",
         "list_vs_rest_lgb_probabilities",
@@ -377,7 +378,7 @@
           "lightgbm_model": null,
           "metadata": "models/conditional_lightgbm_promoter.metadata.json",
           "classes": [],
-          "n_features": 0,
+          "n_features": 2470,
           "calibrator": null
         },
         "selected_gate": "direct_actionable",

l2/models/conditional_lightgbm_promoter.metadata.json

@@ -1 +1 @@
-{"classes": [], "n_features": 0, "calibrator": null}
+{"classes": [], "n_features": 2470, "calibrator": null, "bundle": {"l2_threshold": null, "l3_call_cost": null, "promote_threshold": 6.09733032902479e-05, "feature_dim": 2470, "branches": {}}}

l2/neural/joint_v3_neural_stack.onnx

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:35555acf27a0a287cb261b80165f050fdd7d40a7593b71eedf29749f428953bc
-size 1530356
+oid sha256:0f1aa8b31f00ca3be08298e2c13d7843bc612ff4df3acd6e334e26f04d92e07d
+size 1529814