Update dependency eslint-plugin-jsx-a11y to v6.4.1

Author: renovate-bot

package.json

@@ -35,7 +35,7 @@
     "eslint": "^6.6.0",
     "eslint-config-expo": "^6.0.0",
     "eslint-plugin-import": "^2.18.2",
-    "eslint-plugin-jsx-a11y": "^6.2.3",
+    "eslint-plugin-jsx-a11y": "6.4.1",
     "eslint-plugin-react": "^7.16.0",
     "eslint-plugin-react-hooks": "^1.7.0",
     "jest-expo": "35.0.0",