Bump path-key from 3.1.1 to 4.0.0

Bumps [path-key](https://github.com/sindresorhus/path-key) from 3.1.1 to 4.0.0.
- [Release notes](https://github.com/sindresorhus/path-key/releases)
- [Commits](https://github.com/sindresorhus/path-key/compare/v3.1.1...v4.0.0)

---
updated-dependencies:
- dependency-name: path-key
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -79,7 +79,7 @@
     "object-hash": "^3.0.0",
     "openpgp": "^6.0.0",
     "package-json-from-dist": "^1.0.1",
-    "path-key": "^3.1.1",
+    "path-key": "^4.0.0",
     "path-parse": "^1.0.7",
     "path-scurry": "^2.0.0",
     "picocolors": "^1.1.0",