chore(deps): update dependency xo to ^0.30.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
xo	devDependencies	minor	^0.29.1 -> ^0.30.0

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Release Notes

xojs/xo

### [`v0.30.0`](https://togithub.com/xojs/xo/compare/v0.29.1...v0.30.0) [Compare Source](https://togithub.com/xojs/xo/compare/v0.29.1...v0.30.0)

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