[Safer intents] Applications

To avoid implicit intents, make intents launch explicitly.

Test: build, robotest
Bug: 323061508
Change-Id: I9bf4eb102550f4afd8d14a6799940d37fc0ab9a7

src/com/android/settings/applications/appinfo/TimeSpentInAppPreferenceController.java

@@ -60,6 +60,7 @@ public class TimeSpentInAppPreferenceController extends LiveDataController {
     public void setPackageName(String packageName) {
         mPackageName = packageName;
         mIntent = new Intent(SEE_TIME_IN_APP_TEMPLATE)
+                .setPackage(mPackageManager.getWellbeingPackageName())
                 .putExtra(Intent.EXTRA_PACKAGE_NAME, mPackageName);
     }