Update dependency highland to v2.13.4

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change	References
highland	dependencies	patch	2.13.3 -> 2.13.4	homepage, source

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Release Notes

caolan/highland

### [`v2.13.4`](https://togithub.com/caolan/highland/compare/2.13.3...2.13.4) [Compare Source](https://togithub.com/caolan/highland/compare/2.13.3...2.13.4)

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