Fix pipeline failures

What does this MR do and why?

Fix pipeline failures.

1. ./jh/spec/lib/jh/backup/manager_spec.rb related upstream changes https://gitlab.com/gitlab-org/gitlab/-/commit/0193ec9bb689e4f9e98b178b7a53319e249b6288#09c53c3c27ebe8ed5c191baf897d318fba8fe4d5_29_27

2. ./jh/spec/requests/pwa_controller_spec.rb related upstream changes https://gitlab.com/gitlab-org/gitlab/-/commit/4336d29fa588c100370c1e84a0df1630aee1f65c#60a76328f266673661683b6cd7edf24c02466087

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