Bump hallmark devDependency from 3.x to 4.x (#794)

Bumps [hallmark](/~https://github.com/vweevers/hallmark) from 3.1.0 to 4.0.0.
- [Release notes](/~https://github.com/vweevers/hallmark/releases)
- [Changelog](/~https://github.com/vweevers/hallmark/blob/master/CHANGELOG.md)
- [Commits](vweevers/hallmark@v3.1.0...v4.0.0)

---
updated-dependencies:
- dependency-name: hallmark
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -38,7 +38,7 @@
     "electron": "^15.0.0",
     "faucet": "^0.0.1",
     "glob": "^7.1.3",
-    "hallmark": "^3.0.0",
+    "hallmark": "^4.0.0",
     "level-concat-iterator": "^3.0.0",
     "mkfiletree": "^2.0.0",
     "node-gyp": "^7.1.2",