rubocop: use consistent array/hash indentation

[Bo98]

• Have you followed the guidelines in our Contributing document?
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• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your changes? Here's an example.
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As discussed in #10552 (review).

[BrewTestBot]

Review period will end on 2021-02-12 at 13:26:05 UTC.

[MikeMcQuaid]

👍🏻 💯 ❤️

[BrewTestBot]

Review period ended.

[MikeMcQuaid]

@Bo98 if this is just blocked on Homebrew/bundle I wouldn't mind disabling CI requirements there and then rerunning and merging here?

[Bo98]

I think that's the only way we can do it.