Change yarn format script name (#3053)

## Description

Since we do support `macOS` now, I think that `yarn format:apple` suits better than `format:ios`.

## Test plan

Run formatter I guess 🤷‍♀️

package.json

@@ -11,7 +11,7 @@
     "ts-check": "yarn tsc --noEmit",
     "format:js": "prettier --write --list-different './{src,example,FabricExample,MacOSExample}/**/*.{js,jsx,ts,tsx}'",
     "format:android": "node ./scripts/format-android.js",
-    "format:ios": "find apple/ -iname *.h -o -iname *.m -o -iname *.cpp -o -iname *.mm | xargs clang-format -i",
+    "format:apple": "find apple/ -iname *.h -o -iname *.m -o -iname *.cpp -o -iname *.mm | xargs clang-format -i",
     "lint:js": "eslint --ext '.js,.ts,.tsx' src/ example/src FabricExample/src MacOSExample/src && yarn prettier --check './{src,example,FabricExample,MacOSExample}/**/*.{js,jsx,ts,tsx}'",
     "lint:js-root": "eslint --ext '.js,.ts,.tsx' src/ && yarn prettier --check './src/**/*.{js,jsx,ts,tsx}'",
     "lint:android": "./android/gradlew -p android spotlessCheck -q",