Missing PK-signed KEK for Windows OEM Devices PK

There seems to be no PK-signed KEK for this PK in the repo. May Microsoft please provide the missing File?

```
issued_to: CN = Windows OEM Devices PK
O = Microsoft Corporation
L = Redmond
S = Washington
C = US

issued_by: CN = Microsoft RSA Third Party PCA 2023
O = Microsoft Corporation
C = US
```

