chore(deps): update dependency eslint to v7.20.0 (#140)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "@semantic-release/git": "9.0.0",
     "@typescript-eslint/eslint-plugin": "4.15.0",
     "@typescript-eslint/parser": "4.15.0",
-    "eslint": "7.19.0",
+    "eslint": "7.20.0",
     "eslint-config-prettier": "7.2.0",
     "eslint-plugin-jest": "24.1.3",
     "eslint-plugin-json": "2.1.2",