chore(deps): bump nodebb-plugin-dbsearch from 5.1.3 to 5.1.4 in /install (#10545)

Bumps [nodebb-plugin-dbsearch](https://github.com/barisusakli/nodebb-plugin-dbsearch) from 5.1.3 to 5.1.4.
- [Release notes](https://github.com/barisusakli/nodebb-plugin-dbsearch/releases)
- [Commits](https://github.com/barisusakli/nodebb-plugin-dbsearch/compare/v5.1.3...v5.1.4)

---
updated-dependencies:
- dependency-name: nodebb-plugin-dbsearch
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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install/package.json

@@ -87,7 +87,7 @@
         "nconf": "0.12.0",
         "nodebb-plugin-2factor": "3.0.7",
         "nodebb-plugin-composer-default": "7.0.22",
-        "nodebb-plugin-dbsearch": "5.1.3",
+        "nodebb-plugin-dbsearch": "5.1.4",
         "nodebb-plugin-emoji": "3.5.17",
         "nodebb-plugin-emoji-android": "2.0.5",
         "nodebb-plugin-markdown": "9.0.10",