Autocorrectable rubocop-sorbet fixes for future version

[JamieMagee]

What are you trying to accomplish?

We're quite a few versions behind on rubocop-sorbet¹. We're using 0.8.7 and the latest release is 0.10.1. There are quite a few changes to the cops between those two versions. This PR makes the auto-correctable changes in preparation for the actual upgrade.

Supersedes #12732

Anything you want to highlight for special attention from reviewers?

How will you know you've accomplished your goal?

Checklist

• I have run the complete test suite to ensure all tests and linters pass.
• I have thoroughly tested my code changes to ensure they work as expected, including adding additional tests for new functionality.
• I have written clear and descriptive commit messages.
• I have provided a detailed description of the changes in the pull request, including the problem it addresses, how it fixes the problem, and any relevant details about the implementation.
• I have ensured that the code is well-documented and easy to understand.

Footnotes

1. https://github.com/Shopify/rubocop-sorbet/releases ↩

[JamieMagee]

I won't be fixing the "Sorbet / Sorbet Typing Mode Check" failure, as these are autogenerated fixed that touch many files, and it would require me to manually add Sorbet types to dozens of files.