Update dependency rspec-rails to v6.1.5

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rspec-rails (changelog)	'6.1.4' -> '6.1.5'

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Release Notes

rspec/rspec-rails (rspec-rails)

### [`v6.1.5`](https://redirect.github.com/rspec/rspec-rails/blob/HEAD/Changelog.md#615--2024-09-02) [Compare Source](https://redirect.github.com/rspec/rspec-rails/compare/v6.1.4...v6.1.5) [Full Changelog](https://redirect.github.com/rspec/rspec-rails/compare/v6.1.4...v6.1.5) Bug Fixes: - Restore old order of requiring support files. (Franz Liedke, [#​2785](https://redirect.github.com/rspec/rspec-rails/issues/2785)) - Prevent running `rake spec:statsetup` on Rails main / 8.0.0. (Petrik de Heus, [#​2781](https://redirect.github.com/rspec/rspec-rails/issues/2781))

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• [ ] If you want to rebase/retry this PR, check this box

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[yegor256]

@rultor please, try to merge, since 11 checks have passed

[rultor]

@rultor please, try to merge, since 11 checks have passed

@yegor256 OK, I'll try to merge now. You can check the progress of the merge here

[rultor]

@rultor please, try to merge, since 11 checks have passed

@yegor256 Done! FYI, the full log is here (took me 24min)