feat(settings): credit DeepCW (AGPL-3.0) in the about section

AGPL-3.0 要求署名。在设置页"关于"卡片的许可说明下方显示 DeepCW 模型的
作者 (e04)、许可证 (AGPL-3.0-only) 与上游仓库链接。

字符串标 translatable="false": 署名与许可证名称不应翻译。
完整声明见 feature/cw/licenses/NOTICE.md。

验证: ./gradlew :feature:settings:compileDebugKotlin => BUILD SUCCESSFUL

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsScreen.kt

@@ -1071,6 +1071,13 @@ private fun CardCredits(modifier: Modifier = Modifier) {
                 text = stringResource(id = R.string.prefs_outro_license),
                 color = MaterialTheme.colorScheme.primary
             )
+            // AGPL-3.0 attribution for the vendored DeepCW model.
+            // See feature/cw/licenses/NOTICE.md for the full notice.
+            Text(
+                text = stringResource(id = R.string.prefs_outro_deepcw),
+                style = MaterialTheme.typography.bodySmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant
+            )
         }
     }
 }