Update dependency alex to v11

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
alex (source)	10.0.0 -> 11.0.0

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Release Notes

get-alex/alex

### [`v11.0.0`](https://togithub.com/get-alex/alex/releases/tag/11.0.0) [Compare Source](https://togithub.com/get-alex/alex/compare/10.0.0...11.0.0) - [`1b4c1be`](https://togithub.com/get-alex/alex/commit/1b4c1be) Update `retext-equality`, `retext-profanities` - [`3b55031`](https://togithub.com/get-alex/alex/commit/3b55031) Remove support for Node 12 **Full Changelog**: https://github.com/get-alex/alex/compare/10.0.0...11.0.0

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Configuration

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