build(deps-dev): bump codecov from 3.8.2 to 3.8.3

Bumps [codecov](https://github.com/codecov/codecov-node) from 3.8.2 to 3.8.3.
- [Release notes](https://github.com/codecov/codecov-node/releases)
- [Changelog](https://github.com/codecov/codecov-node/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-node/commits)

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

package.json

@@ -30,7 +30,7 @@
     "chai": "4.3.4",
     "chai-as-promised": "7.1.1",
     "chai-string": "1.5.0",
-    "codecov": "3.8.2",
+    "codecov": "3.8.3",
     "conventional-changelog-metahub": "4.0.1",
     "cz-conventional-changelog": "3.3.0",
     "dirty-chai": "2.0.1",