feat(standardrb): update dependency standard to '~> 1.40.0'

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
standard (changelog)	'~> 1.39.0' -> '~> 1.40.0'

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Release Notes

standardrb/standard (standard)

### [`v1.40.0`](https://togithub.com/standardrb/standard/blob/HEAD/CHANGELOG.md#1400) [Compare Source](https://togithub.com/standardrb/standard/compare/v1.39.2...v1.40.0) - Updates rubocop to [1.65.1](https://togithub.com/rubocop/rubocop/releases/tag/v1.65.1)

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