[PATCH] dts: mock pydantic for autodoc

[Thomas Monjalon]

13/11/2025 22:56, Patrick Robb:
> Mock the Pydantic import so that even when Pydantic
> is available on the system, it is not loaded by
> Sphinx, ensuring we perform the doc build without
> Pydantic regardless of the environment.
> 
> Signed-off-by: Patrick Robb <probb at iol.unh.edu>

Applied, thanks.