chore: create example app structure

apps/example/.gitignore

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+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
+
+# platforms should not be part of the example
+android
+ios
+linux
+macos
+windows
+web
+
+.metadata
+pubspec.lock

apps/example/README.md

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+

apps/example/analysis_options.yaml

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+include: package:flutter_iconica_analysis/analysis_options.yaml
+
+# Possible to overwrite the rules from the package
+
+analyzer:
+  exclude:
+
+linter:
+  rules:

apps/example/lib/main.dart

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+import "package:flutter/material.dart";
+
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) => MaterialApp(
+        title: "Flutter Demo",
+        theme: ThemeData(
+          colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
+          useMaterial3: true,
+        ),
+        home: const MyHomePage(title: "Flutter Demo Home Page"),
+      );
+}
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({required this.title, super.key});
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+  int _counter = 0;
+
+  void _incrementCounter() {
+    setState(() {
+      _counter++;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) => Scaffold(
+        appBar: AppBar(
+          backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+          title: Text(widget.title),
+        ),
+        body: Center(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: <Widget>[
+              const Text(
+                "You have pushed the button this many times:",
+              ),
+              Text(
+                "$_counter",
+                style: Theme.of(context).textTheme.headlineMedium,
+              ),
+            ],
+          ),
+        ),
+        floatingActionButton: FloatingActionButton(
+          onPressed: _incrementCounter,
+          tooltip: "Increment",
+          child: const Icon(Icons.add),
+        ), // This trailing comma makes auto-formatting nicer for build methods.
+      );
+}

apps/example/pubspec.yaml

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+name: flutter_availability_example
+description: "Flutter Availability Example App"
+publish_to: "none"
+version: 1.0.0+1
+
+environment:
+  sdk: ">=3.4.3 <4.0.0"
+
+dependencies:
+  flutter:
+    sdk: flutter
+  flutter_availability:
+    path: ../../packages/flutter_availability
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_iconica_analysis:
+    git:
+      url: https://github.com/Iconica-Development/flutter_iconica_analysis
+      ref: 7.0.0
+
+flutter:
+  uses-material-design: true

apps/example/test/widget_test.dart

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+// This is a basic Flutter widget test.
+//
+// To perform an interaction with a widget in your test, use the WidgetTester
+// utility in the flutter_test package. For example, you can send tap and scroll
+// gestures. You can also use WidgetTester to find child widgets in the widget
+// tree, read text, and verify that the values of widget properties are correct.
+
+import "package:flutter_test/flutter_test.dart";
+
+void main() {
+  testWidgets("Counter increments smoke test", (WidgetTester tester) async {
+    expect(true, true);
+  });
+}