Update dependency rubocop-rspec to v3.0.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
rubocop-rspec (changelog)	'3.0.2' -> '3.0.3'

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Release Notes

rubocop/rubocop-rspec (rubocop-rspec)

### [`v3.0.3`](https://togithub.com/rubocop/rubocop-rspec/blob/HEAD/CHANGELOG.md#303-2024-07-12) [Compare Source](https://togithub.com/rubocop/rubocop-rspec/compare/v3.0.2...v3.0.3) - Add support for Unicode RIGHT SINGLE QUOTATION MARK in `RSpec/ExampleWording`. (\[[@​jdufresne](https://togithub.com/jdufresne)]) - Suppress deprecation warning for `RSpec/MultipleExpectations`, `RSpec/MultipleMemoizedHelpers`, and `RSpec/NestedGroups` cops. (\[[@​koic](https://togithub.com/koic)])

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Configuration

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This PR has been generated by Mend Renovate. View repository job log here.

[yegor256]

@rultor please, try to merge, since 4 checks have passed

[rultor]

@rultor please, try to merge, since 4 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 4 checks have passed

@yegor256 Done! FYI, the full log is here (took me 8min)