Add eslint 8

Author: robertherber

package.json

@@ -39,6 +39,7 @@
   },
   "devDependencies": {
     "@types/react": "^18.0.25",
+    "eslint": "8",
     "expo-module-scripts": "^3.5.2",
     "expo-modules-core": "^1.12.24",
     "react-native": "0.74.5"