refactor: update dependencies in pyproject.toml for models and pydantic

pyproject.toml

@@ -29,7 +29,9 @@ dependencies = [
     "pypdfium2>=4.30.0",
     "pypdf>=5.6.0",
     "reportlab",
-    "pdftext>=0.6.2"
+    "pdftext>=0.6.2",
+    "modelscope>=1.26.0",
+    "huggingface-hub>=0.32.4"
 ]
 
 [project.optional-dependencies]
@@ -37,7 +39,7 @@ vlm = [
     "transformers>=4.51.1",
     "torch>=2.6.0",
     "accelerate>=1.5.1",
-    "pydantic>=2.7.2,<2.11",
+    "pydantic",
 ]
 sglang = [
     "sglang[all]==0.4.6.post5",