Update dependency @types/react-native to v0.66.8

Author: renovate-bot

package.json

@@ -18,7 +18,7 @@
     "@babel/runtime": "^7.12.5",
     "@react-native-community/eslint-config": "^2.0.0",
     "@types/jest": "^26.0.23",
-    "@types/react-native": "^0.65.0",
+    "@types/react-native": "0.66.8",
     "@types/react-test-renderer": "^17.0.1",
     "babel-jest": "^26.6.3",
     "eslint": "^7.14.0",