Search loading spinner is invisible in light color scheme

[jtbandes]

Environment: Safari 16.0, macOS 12.5.1

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[hdoc]

Thank you, clearly we all use dark mode on our systems and didn't notice this. We will hotfix this.

[hdoc]

@jtbandes, this was fixed in hdoc 1.3.2 which was just released. We have credited you in the release notes, which can be found here: https://hdoc.io/release-notes/#version-1-3-2-30-september-2022. Thank you!