[clang] [clang][modules] Enable built-in modules for the upcoming Apple releases (PR #102239)

[via cfe-commits]

llvmbot wrote:

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Failed to cherry-pick: 0f1361baf650641a59aaa1710d7a0b7b02f2e56d

https://github.com/llvm/llvm-project/actions/runs/10294025156

Please manually backport the fix and push it to your github fork.  Once this is done, please create a [pull request](https://github.com/llvm/llvm-project/compare)

https://github.com/llvm/llvm-project/pull/102239