♻️ Add shared eslint config

packages/tsconfig/nextjs.json

@@ -13,7 +13,5 @@
     "noEmit": true,
     "resolveJsonModule": true,
     "target": "es5"
-  },
-  "include": ["src", "next-env.d.ts"],
-  "exclude": ["node_modules"]
+  }
 }

packages/tsconfig/react-library.json

@@ -0,0 +1,11 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "display": "React Library",
+  "extends": "./base.json",
+  "compilerOptions": {
+    "jsx": "react-jsx",
+    "lib": ["ES2015", "dom", "dom.iterable"],
+    "module": "ESNext",
+    "target": "es6"
+  }
+}