chore(deps-dev): Bump lefthook from 1.4.9 to 1.5.5

Bumps [lefthook](https://github.com/evilmartians/lefthook) from 1.4.9 to 1.5.5.
- [Release notes](https://github.com/evilmartians/lefthook/releases)
- [Changelog](https://github.com/evilmartians/lefthook/blob/master/CHANGELOG.md)
- [Commits](evilmartians/lefthook@v1.4.9...v1.5.5)

---
updated-dependencies:
- dependency-name: lefthook
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -101,7 +101,7 @@
     "eslint-plugin-rxjs": "^5.0.3",
     "eslint-plugin-storybook": "^0.6.13",
     "history": "^5.3.0",
-    "lefthook": "^1.4.9",
+    "lefthook": "^1.5.5",
     "postcss-styled-syntax": "^0.4.0",
     "prop-types": "^15.8.1",
     "remark-cli": "^11.0.0",