build: update targetSdkVersion to 32

Android 12L (API level 32) is a minor release that makes Android 12 even better on large screens.

There are no breaking changes. Since we have removed support for TVs, this is primarily relevant for
foldable phones and Chromebooks

Since Google has imposed a hard deadline in a couple of weeks, only tested on:
* Large Desktop API 32

Changes: https://developer.android.com/about/versions/12/12L/summary

Issue 14129

AnkiDroid/build.gradle

@@ -69,8 +69,11 @@ android {
         versionCode=21603300
         versionName="2.16.3"
         minSdkVersion 21
-        //noinspection OldTargetApi - also performed in api/build.fradle
-        targetSdkVersion 31 // change .tests_emulator.yml
+        // change api/build.gradle
+        // change robolectricDownloader.gradle
+        // After #13695: change .tests_emulator.yml
+        // noinspection OldTargetApi
+        targetSdkVersion 32
         testApplicationId "com.ichi2.anki.tests"
         vectorDrawables.useSupportLibrary = true
         testInstrumentationRunner 'com.ichi2.testutils.NewCollectionPathTestRunner'

AnkiDroid/robolectricDownloader.gradle

@@ -24,8 +24,8 @@ def robolectricAndroidSdkVersions = [
 //        [androidVersion: "9", frameworkSdkBuildVersion: "4913185-2"],
         [androidVersion: "10", frameworkSdkBuildVersion:  "5803371"],
 //        [androidVersion: "11", frameworkSdkBuildVersion:  "6757853"],
-        [androidVersion: "12", frameworkSdkBuildVersion:  "7732740"],
-//        [androidVersion: "12.1", frameworkSdkBuildVersion:  "8229987"],
+//        [androidVersion: "12", frameworkSdkBuildVersion:  "7732740"],
+        [androidVersion: "12.1", frameworkSdkBuildVersion:  "8229987"],
 //        [androidVersion: "13", frameworkSdkBuildVersion:  "9030017"],
 ]
 

api/build.gradle

@@ -23,7 +23,7 @@ android {
     defaultConfig {
         minSdkVersion 16
         //noinspection OldTargetApi
-        targetSdkVersion 31
+        targetSdkVersion 32
         buildConfigField "String", "READ_WRITE_PERMISSION", '"com.ichi2.anki.permission.READ_WRITE_DATABASE"'
         buildConfigField "String", "AUTHORITY", '"com.ichi2.anki.flashcards"'
     }