fix: update rope configs following upstream (#1)

- fix: update rope following upstream (216c7d6c89c57c1fd398c321c6c148239943e87e)

config.json

@@ -101,8 +101,8 @@
     "pad_token_id": 200018,
     "rms_norm_eps": 1e-05,
     "rope_scaling": {
-      "factor": 8.0,
-      "high_freq_factor": 4.0,
+      "factor": 16.0,
+      "high_freq_factor": 1.0,
       "low_freq_factor": 1.0,
       "original_max_position_embeddings": 8192,
       "rope_type": "llama3"