require pydantic 2.10.6

attempting to fix this error:

Others on HF have reported it recently and there is not yet a fix
https://discuss.huggingface.co/t/internal-server-error-bool-not-iterable/149494/8
https://huggingface.co/spaces/cavargas10/TRELLIS-TextoBase3D/discussions/1
https://huggingface.co/spaces/agents-course/First_agent_template/discussions/251

requirements.txt

@@ -3,3 +3,4 @@ moviepy==1.0.3
 pandas==1.1.3
 xlrd==1.2.0
 numpy==1.22.4
+pydantic==2.10.6