Please add ipe tree for testing

[Fan Wu <wufan@xxxxxxxxxxxxxxxxxxx>]

Hi Stephen,

Please add the ipe tree

https://github.com/microsoft/ipe #next

to linux-next.

ipe is a new lsm we introduced in 6.12. I'm still in the process of 
setting up a tree in kernel.org, so I have to temporarily use our github 
repo for hosting patches for the next merge window. I will give you an 
update once I have the proper tree setup in kernel.org.

Thanks,
-Fan