chore(deps): update devdependency standard-version to v9.1.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
standard-version	9.1.0 -> 9.1.1

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Release Notes

conventional-changelog/standard-version

### [`v9.1.1`](https://togithub.com/conventional-changelog/standard-version/blob/master/CHANGELOG.md#​911-httpswwwgithubcomconventional-changelogstandard-versioncomparev910v911-2021-02-06) [Compare Source](https://togithub.com/conventional-changelog/standard-version/compare/v9.1.0...v9.1.1)

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[github-actions[bot]]

:tada: This PR is included in version 1.1.6 :tada:

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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