chore: replace demo app with react-native library scaffold

Repo becomes the myid-sdk npm package: library at root, RN 0.86.2 vanilla
example app in example/, Turbo Module codegen enabled, yarn 4 workspace.

The previous demo app targeted MyID SDK 2.x (clientId, withPassportData,
MyIdBuildMode), an API that no longer exists in 3.x, so it is removed rather
than migrated. Recoverable via the pre-rewrite tag.

android/app/src/main/AndroidManifest.xml → example/android/app/src/main/AndroidManifest.xml

 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.CAMERA" />
-
 
     <application
       android:name=".MainApplication"
@@ -11,7 +8,9 @@
       android:icon="@mipmap/ic_launcher"
       android:roundIcon="@mipmap/ic_launcher_round"
       android:allowBackup="false"
-      android:theme="@style/AppTheme">
+      android:theme="@style/AppTheme"
+      android:usesCleartextTraffic="${usesCleartextTraffic}"
+      android:supportsRtl="true">
       <activity
         android:name=".MainActivity"
         android:label="@string/app_name"

android/app/src/main/java/com/myid/MainActivity.kt → example/android/app/src/main/java/myidsdk/example/MainActivity.kt

-package com.myid
+package myidsdk.example
 
 import com.facebook.react.ReactActivity
 import com.facebook.react.ReactActivityDelegate
@@ -11,7 +11,7 @@ class MainActivity : ReactActivity() {
    * Returns the name of the main component registered from JavaScript. This is used to schedule
    * rendering of the component.
    */
-  override fun getMainComponentName(): String = "MyID"
+  override fun getMainComponentName(): String = "MyidSdkExample"
 
   /**
    * Returns the instance of the [ReactActivityDelegate]. We use [DefaultReactActivityDelegate]

example/android/app/src/main/java/myidsdk/example/MainApplication.kt

+package myidsdk.example
+
+import android.app.Application
+import com.facebook.react.PackageList
+import com.facebook.react.ReactApplication
+import com.facebook.react.ReactHost
+import com.facebook.react.ReactNativeApplicationEntryPoint.loadReactNative
+import com.facebook.react.defaults.DefaultReactHost.getDefaultReactHost
+
+class MainApplication : Application(), ReactApplication {
+
+  override val reactHost: ReactHost by lazy {
+    getDefaultReactHost(
+      context = applicationContext,
+      packageList =
+        PackageList(this).packages.apply {
+          // Packages that cannot be autolinked yet can be added manually here, for example:
+          // add(MyReactNativePackage())
+        },
+    )
+  }
+
+  override fun onCreate() {
+    super.onCreate()
+    loadReactNative(this)
+  }
+}

android/app/src/main/res/values/strings.xml → example/android/app/src/main/res/values/strings.xml

 <resources>
-    <string name="app_name">MyID</string>
+    <string name="app_name">MyidSdkExample</string>
 </resources>

example/android/build.gradle

+buildscript {
+    ext {
+        buildToolsVersion = "36.0.0"
+        minSdkVersion = 24
+        compileSdkVersion = 36
+        targetSdkVersion = 36
+        ndkVersion = "27.1.12297006"
+        kotlinVersion = "2.1.20"
+    }
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath("com.android.tools.build:gradle")
+        classpath("com.facebook.react:react-native-gradle-plugin")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin")
+    }
+}
+
+apply plugin: "com.facebook.react.rootproject"

android/gradle.properties → example/android/gradle.properties

@@ -21,8 +21,6 @@ org.gradle.jvmargs=-Xmx2048m -XX:MaxMetaspaceSize=512m
 # Android operating system, and which are packaged with your app's APK
 # https://developer.android.com/topic/libraries/support-library/androidx-rn
 android.useAndroidX=true
-# Automatically convert third-party libraries to use AndroidX
-android.enableJetifier=true
 
 # Use this property to specify which architecture you want to build.
 # You can also override it from the CLI using
@@ -34,8 +32,13 @@ reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
 # your application. You should enable this flag either if you want
 # to write custom TurboModules/Fabric components OR use libraries that
 # are providing them.
-newArchEnabled=false
+newArchEnabled=true
 
 # Use this property to enable or disable the Hermes JS engine.
 # If set to false, you will be using JSC instead.
 hermesEnabled=true
+
+# Use this property to enable edge-to-edge display support.
+# This allows your app to draw behind system bars for an immersive UI.
+# Note: Only works with ReactActivity and should not be used with custom Activity.
+edgeToEdgeEnabled=false