Platform OneCrypto Integration

[makubacki]

mu_basecore release/202511 CryptoPkg/Binaries currently has two external dependencies:

• BaseCryptoDriver_ext_dep.json
• OneCrypto_ext_dep.json

This issue tracks defining a plan for how these ext deps are used in mu_tiano_platforms and how that might uniquely differ for platform owners following mu_tiano_platforms as a reference.

[Flickdm]

Example here: #1278

[mu-automation]

This issue has been automatically marked as stale because it has not had activity in 45 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions.

[makubacki]

@Flickdm, when we discussed this on Apr 6, there were two parts:

1. The main thing was to use the OneCrypto ext dep in mu_tiano_platforms.
2. Consider supplemental documentation that better explains the changes in mu_tiano_platforms so it can explain why crypto is integrated in mu_tiano_platforms the way it is and how it would differ on other platforms.

The idea for (2) being that mu_tiano_platforms is supposed to be a helpful reference platform that we point people to in open source. The documentation could point back to OneCrypto platform integration documentation or local documentation with more details.

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Since I believe (2) still a todo, I've removed the stale label.