Update dependency spectre.css to v0.5.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
spectre.css (source)	0.5.8 -> 0.5.9

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Release Notes

picturepan2/spectre

v0.5.9

Compare Source

• Update gulp and dependencies
• Update docs, fixes typos, merging PRs, and add more examples like Hero layout and custom prefix
• Update column classes less verbose
• Fix #​619 by adding pointer-events to 3 dots
• Fix the behavior of class loading together with tooltip
• Only rotate the first child icon when accordion is open/close
• Add a "Reviewed by Hound" badge

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