fix: add model tokens

Author: VinciGit00

scrapegraphai/helpers/models_tokens.py

@@ -89,7 +89,8 @@
             "nomic-embed-text": 8192,
             "nous-hermes2:34b": 4096,
             "orca-mini": 2048,
-            "phi3:3.8b": 12800,
+            "phi3:3.8b": 128000,
+            "phi3:medium": 128000,
             "qwen:0.5b": 32000,
             "qwen:1.8b": 32000,
             "qwen:4b": 32000,