housekeeping: Update integration testing xamarin android sdk 30

Author: glennawatson

integrationtests/IntegrationTests.XamarinForms.Android/Properties/AndroidManifest.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.companyname.IntegrationTests.XamarinForms">
-	<uses-sdk android:minSdkVersion="28" android:targetSdkVersion="29" />
+	<uses-sdk android:minSdkVersion="28" android:targetSdkVersion="30" />
 	<application android:label="IntegrationTests.XamarinForms.Android"></application>
 </manifest>