Bump eslint-plugin-standard from 4.1.0 to 5.0.0

Bumps [eslint-plugin-standard](https://github.com/standard/eslint-plugin-standard) from 4.1.0 to 5.0.0.
- [Release notes](https://github.com/standard/eslint-plugin-standard/releases)
- [Commits](standard/eslint-plugin-standard@v4.1.0...v5.0.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-standard
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -50,7 +50,7 @@
     "eslint-plugin-import": "^2.17.2",
     "eslint-plugin-node": "^9.0.1",
     "eslint-plugin-promise": "^4.1.1",
-    "eslint-plugin-standard": "^4.0.0",
+    "eslint-plugin-standard": "^5.0.0",
     "mocha": "^7.1.0",
     "nyc": "^15.0.0",
     "ts-node": "^8.4.1",