fix(deps): update dependency eslint-plugin-jsx-a11y to v6.2.3

Author: renovate-bot

package-lock.json

@@ -46,7 +46,7 @@
     "eslint-config-prettier": "^4.3.0",
     "eslint-plugin-flowtype": "^3.10.5",
     "eslint-plugin-import": "^2.17.3",
-    "eslint-plugin-jsx-a11y": "6.2.1",
+    "eslint-plugin-jsx-a11y": "6.2.3",
     "eslint-plugin-node": "^8.0.1",
     "eslint-plugin-prettier": "^3.1.0",
     "eslint-plugin-react": "^7.13.0",