Fix pipeline 2742457

What does this MR do and why?

Fix pipeline https://jihulab.com/gitlab-cn/gitlab/-/pipelines/2742457/failures

Upstream 修改了 Wiki 的逻辑，在创建 Wiki 时新增了一个 commit。对应的极狐 Spec 要考虑到这个新的 Commit。

Upstream MR: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/150727/diffs

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