chore: normalize `example/tsconfig.json` (#1906)

example/package.json

@@ -32,6 +32,7 @@
     "@react-native/metro-config": "^0.73.3",
     "@rnx-kit/metro-config": "^1.3.14",
     "@rnx-kit/polyfills": "^0.1.1",
+    "@rnx-kit/tsconfig": "^1.0.0",
     "@types/react": "~18.2.0",
     "appium": "patch:appium@npm%3A2.5.1#~/.yarn/patches/appium-npm-2.5.1-3e06a998d8.patch",
     "appium-uiautomator2-driver": "^3.0.0",

example/tsconfig.json

@@ -1,8 +1,8 @@
 {
-  "extends": "../tsconfig.json",
+  "extends": "@rnx-kit/tsconfig/tsconfig.json",
   "compilerOptions": {
-    "allowSyntheticDefaultImports": true,
-    "jsx": "react-native"
+    "jsx": "react-native",
+    "noEmit": true
   },
   "include": [
     "App.tsx",

yarn.lock

@@ -7372,6 +7372,7 @@ __metadata:
     "@react-native/metro-config": "npm:^0.73.3"
     "@rnx-kit/metro-config": "npm:^1.3.14"
     "@rnx-kit/polyfills": "npm:^0.1.1"
+    "@rnx-kit/tsconfig": "npm:^1.0.0"
     "@types/react": "npm:~18.2.0"
     appium: "patch:appium@npm%3A2.5.1#~/.yarn/patches/appium-npm-2.5.1-3e06a998d8.patch"
     appium-uiautomator2-driver: "npm:^3.0.0"