fix(prompts): 修 SettingsScreen 里 icon 参数重复传递（上游 CI 编译失败）

解冲突时把 HEAD 侧的 icon = FeatherIcons.FileText 和本分支的 MessageSquare 都留下了，
编译器报 'Argument already passed for this parameter'。保留 MessageSquare（本分支换图标的本意）。

Author: Rely-xcy

app/src/main/java/com/aicode/feature/settings/presentation/component/SettingsScreen.kt

@@ -1458,7 +1458,6 @@ internal fun SettingsMenu(
             )
             SettingsDivider()
             SettingsRow(
-                icon = FeatherIcons.FileText,
                 icon = FeatherIcons.MessageSquare,
                 title = stringResource(SettingsSection.Prompts.titleRes),
                 onClick = { onOpen(SettingsSection.Prompts) }