TASK-075: the exit question stands alone

The line under it explained what the two buttons already say.

Agent: main (opus)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/src/main/java/com/ubisam/ubgitea/ui/components/ExitConfirmDialog.kt

@@ -80,13 +80,6 @@ fun ExitConfirmDialog(onStay: () -> Unit, onExit: () -> Unit) {
                     color = MaterialTheme.colorScheme.onSurface,
                     textAlign = TextAlign.Center,
                 )
-                Text(
-                    text = stringResource(R.string.shell_exit_body),
-                    modifier = Modifier.padding(top = 8.dp),
-                    style = MaterialTheme.typography.bodyMedium,
-                    color = MaterialTheme.colorScheme.onSurfaceVariant,
-                    textAlign = TextAlign.Center,
-                )
                 Row(
                     modifier = Modifier
                         .fillMaxWidth()

app/src/main/res/values/strings_shell.xml

@@ -13,7 +13,6 @@
     <string name="time_yesterday">어제</string>
     <string name="time_days_ago">%1$d일 전</string>
     <string name="shell_exit_title">앱을 종료할까요?</string>
-    <string name="shell_exit_body">뒤로 가기를 실수로 누르셨다면 계속 사용을 눌러 주세요.</string>
     <string name="shell_exit_confirm">종료</string>
     <string name="shell_exit_stay">계속 사용</string>
     <string name="shell_scroll_to_top">맨 위로</string>

tasks/075-small-interaction-fixes.md

@@ -9,7 +9,8 @@ Reviewer: human product owner
 1. A selected filter chip is outlined in the brand colour, everywhere chips are used.
 2. A short load shows no tea cup: the cup appears only after 450 ms of waiting, so opening a
    repository from 활동 중인 저장소 goes straight to the code when it loads quickly.
-3. Back on 홈 asks before leaving the app (계속 사용 is the default; 종료 leaves).
+3. Back on 홈 asks before leaving the app (계속 사용 is the default; 종료 leaves), with the
+   question alone: no explanatory line under it.
 4. A list scrolled a long way down offers a small round button that returns it to the top.
 5. Screens that move sideways no longer drift diagonally: `AnimatedContent` is told not to animate
    its own size (it does so from the top left corner).