Add Qt icon and proper label name for Qt Jenny example

Add Qt icon and proper name for Qt Jenny example so it can be more
easily found from device.

Task-number: QTBUG-140051
Pick-to: 6.10.0 6.9
Change-Id: Iaf1ca401f59cfd8d6a30052cd961b1a2fc53d8c4
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
(cherry picked from commit abd7fabd91)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

examples/demos/qtjennydemo/android/AndroidManifest.xml

@@ -1,34 +1,14 @@
 <?xml version="1.0"?>
-<manifest
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.qtproject.example"
-    android:installLocation="auto"
-    android:versionCode="-- %%INSERT_VERSION_CODE%% --"
-    android:versionName="-- %%INSERT_VERSION_NAME%% --">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="org.qtproject.example" android:installLocation="auto" android:versionCode="-- %%INSERT_VERSION_CODE%% --" android:versionName="-- %%INSERT_VERSION_NAME%% --">
     <!-- %%INSERT_PERMISSIONS -->
     <uses-permission android:name="android.permission.VIBRATE"/>
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
     <uses-permission android:name="android.permission.WAKE_LOCK"/>
     <uses-permission android:name="android.permission.WRITE_SETTINGS"/>
     <!-- %%INSERT_FEATURES -->
-    <supports-screens
-        android:anyDensity="true"
-        android:largeScreens="true"
-        android:normalScreens="true"
-        android:smallScreens="true"/>
-    <application
-        android:name="org.qtproject.qt.android.bindings.QtApplication"
-        android:hardwareAccelerated="true" android:label="-- %%INSERT_APP_NAME%% --"
-        android:requestLegacyExternalStorage="true"
-        android:allowBackup="true"
-        android:fullBackupOnly="false">
-        <activity
-            android:name="org.qtproject.qt.android.bindings.QtActivity"
-            android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density"
-            android:launchMode="singleTop"
-            android:screenOrientation="unspecified"
-            android:exported="true"
-            android:label="">
+    <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:smallScreens="true"/>
+    <application android:name="org.qtproject.qt.android.bindings.QtApplication" android:hardwareAccelerated="true" android:label="Qt Jenny Example" android:requestLegacyExternalStorage="true" android:allowBackup="true" android:fullBackupOnly="false" android:icon="@drawable/icon">
+        <activity android:name="org.qtproject.qt.android.bindings.QtActivity" android:configChanges="orientation|uiMode|screenLayout|screenSize|smallestScreenSize|layoutDirection|locale|fontScale|keyboard|keyboardHidden|navigation|mcc|mnc|density" android:launchMode="singleTop" android:screenOrientation="unspecified" android:exported="true" android:label="">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
@@ -37,14 +17,8 @@
             <meta-data android:name="android.app.arguments" android:value="-- %%INSERT_APP_ARGUMENTS%% --"/>
         </activity>
 
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="${applicationId}.qtprovider"
-            android:exported="false"
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/qtprovider_paths"/>
+        <provider android:name="androidx.core.content.FileProvider" android:authorities="${applicationId}.qtprovider" android:exported="false" android:grantUriPermissions="true">
+            <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/qtprovider_paths"/>
         </provider>
     </application>
 </manifest>