Bump serializr from 2.0.3 to 2.0.5 (#3710)

Bumps [serializr](https://github.com/mobxjs/serializr) from 2.0.3 to 2.0.5.
- [Release notes](https://github.com/mobxjs/serializr/releases)
- [Changelog](https://github.com/mobxjs/serializr/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mobxjs/serializr/compare/v2.0.3...v2.0.5)

---
updated-dependencies:
- dependency-name: serializr
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

package.json

@@ -238,7 +238,7 @@
     "request": "^2.88.2",
     "request-promise-native": "^1.0.9",
     "semver": "^7.3.2",
-    "serializr": "^2.0.3",
+    "serializr": "^2.0.5",
     "shell-env": "^3.0.1",
     "spdy": "^4.0.2",
     "tar": "^6.1.10",