chore(deps): update module github.com/hugomods/search to v0.18.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/hugomods/search	v0.18.0 -> v0.18.1

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Release Notes

hugomods/search (github.com/hugomods/search)

### [`v0.18.1`](https://redirect.github.com/hugomods/search/releases/tag/v0.18.1) [Compare Source](https://redirect.github.com/hugomods/search/compare/v0.18.0...v0.18.1) ##### Bug Fixes 🐞 - import github.com/hugomods/search-index ([#​275](https://redirect.github.com/hugomods/search/issues/275)) ([5a836e5](https://redirect.github.com/hugomods/search/commit/5a836e5d7cabfd80bcb00cefa5af8db03a0e1fc0))

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Configuration

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🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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