build(deps): bump null-prototype-object from 1.0.0 to 1.2.0 (#220)

Bumps [null-prototype-object](https://github.com/kikobeats/null-prototype-object) from 1.0.0 to 1.2.0.
- [Release notes](https://github.com/kikobeats/null-prototype-object/releases)
- [Changelog](https://github.com/Kikobeats/null-prototype-object/blob/master/CHANGELOG.md)
- [Commits](Kikobeats/null-prototype-object@v1.0.0...v1.2.0)

---
updated-dependencies:
- dependency-name: null-prototype-object
  dependency-version: 1.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

package.json

@@ -49,7 +49,7 @@
     "is-local-address": "~2.2.0",
     "lodash": "~4.17.21",
     "mri": "~1.2.0",
-    "null-prototype-object": "~1.0.0",
+    "null-prototype-object": "~1.2.0",
     "p-cancelable": "~2.1.0",
     "p-retry": "~4.6.0",
     "tinyspawn": "~1.5.0",