fix: minor Android Studio warnings

AnkiDroid/src/main/java/com/ichi2/anki/dialogs/Utils.kt

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License along with
  * this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+package com.ichi2.anki.dialogs
 
 import android.text.method.LinkMovementMethod
 import android.widget.TextView

AnkiDroid/src/test/java/com/ichi2/anki/CardBrowserTest.kt

@@ -1232,7 +1232,7 @@ class CardBrowserTest : RobolectricTest() {
     @Test
     @Ignore(
         "issues with launchCollectionInLifecycleScope - provided value is not current" +
-            "use an integration test",
+            " use an integration test",
     )
     fun `column text is updated - cardsOrNotes and column change`() {
         addBasicAndReversedNote("Hello", "World")

AnkiDroid/src/test/java/com/ichi2/anki/widget/AnalyticalWidgetProviderTest.kt

@@ -14,7 +14,7 @@
  *  You should have received a copy of the GNU General Public License along with
  *  this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
+package com.ichi2.anki.widget
 import android.appwidget.AppWidgetManager
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.ichi2.anki.RobolectricTest

AnkiDroid/src/test/java/com/ichi2/compat/Test21And26.kt

@@ -89,7 +89,7 @@ abstract class Test21And26 {
      * Represents structure and compat required to simulate https://github.com/ankidroid/Anki-Android/issues/10358
      * This is a bug that occurred in a smartphone, where listFiles returned `null` on an existing directory.
      */
-    inner class PermissionDenied(
+    class PermissionDenied(
         val directory: Directory,
         val compat: Compat,
     ) {