add cuda allocator to cmake target (#19764)

[Gasoonjia]

Summary: Pull Request resolved: #19764

Reviewed By: kirklandsign

Differential Revision: D106332819

[pytorch-bot]

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❌ 7 Pending, 1 Unclassified Failure

As of commit 5b895d3 with merge base 03e14ef ():

UNCLASSIFIED FAILURE - DrCI could not classify the following job because the workflow did not run on the merge base. The failure may be pre-existing on trunk or introduced by this PR:

• Check Labels / Check labels (gh) (this job did not run on the merge base, so DrCI cannot tell whether the failure is pre-existing)
  RuntimeError: GraphQL query

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[meta-codesync]

@Gasoonjia has exported this pull request. If you are a Meta employee, you can view the originating Diff in D106332819.

[github-actions]

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