Update dependency eslint to v8.20.0

Author: renovate[bot]

package.json

@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "babel-eslint": "10.1.0",
-    "eslint": "8.19.0",
+    "eslint": "8.20.0",
     "eslint-plugin-ghost": "2.14.0",
     "eslint-plugin-react": "7.30.1"
   },

yarn.lock

@@ -5226,10 +5226,10 @@ eslint-webpack-plugin@^2.6.0:
     normalize-path "^3.0.0"
     schema-utils "^3.1.1"
 
-eslint@8.19.0:
-  version "8.19.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.19.0.tgz#7342a3cbc4fbc5c106a1eefe0fd0b50b6b1a7d28"
-  integrity sha512-SXOPj3x9VKvPe81TjjUJCYlV4oJjQw68Uek+AM0X4p+33dj2HY5bpTZOgnQHcG2eAm1mtCU9uNMnJi7exU/kYw==
+eslint@8.20.0:
+  version "8.20.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.20.0.tgz#048ac56aa18529967da8354a478be4ec0a2bc81b"
+  integrity sha512-d4ixhz5SKCa1D6SCPrivP7yYVi7nyD6A4vs6HIAul9ujBzcEmZVM3/0NN/yu5nKhmO1wjp5xQ46iRfmDGlOviA==
   dependencies:
     "@eslint/eslintrc" "^1.3.0"
     "@humanwhocodes/config-array" "^0.9.2"