refactor(mobile): Migrate durationInSeconds to durationMs (#26615)

mobile/lib/domain/models/asset/base_asset.model.dart

@@ -25,7 +25,7 @@ sealed class BaseAsset {
   final DateTime updatedAt;
   final int? width;
   final int? height;
-  final int? durationInSeconds;
+  final int? durationMs;
   final bool isFavorite;
   final String? livePhotoVideoId;
   final bool isEdited;
@@ -38,7 +38,7 @@ sealed class BaseAsset {
     required this.updatedAt,
     this.width,
     this.height,
-    this.durationInSeconds,
+    this.durationMs,
     this.isFavorite = false,
     this.livePhotoVideoId,
     required this.isEdited,
@@ -53,15 +53,17 @@ sealed class BaseAsset {
   AssetPlaybackStyle get playbackStyle {
     if (isVideo) return AssetPlaybackStyle.video;
     if (isMotionPhoto) return AssetPlaybackStyle.livePhoto;
-    if (isImage && durationInSeconds != null && durationInSeconds! > 0) return AssetPlaybackStyle.imageAnimated;
+    if (isImage && durationMs != null && durationMs! > 0) {
+      return AssetPlaybackStyle.imageAnimated;
+    }
     if (isImage) return AssetPlaybackStyle.image;
     return AssetPlaybackStyle.unknown;
   }
 
   Duration get duration {
-    final durationInSeconds = this.durationInSeconds;
-    if (durationInSeconds != null) {
-      return Duration(seconds: durationInSeconds);
+    final durationMs = this.durationMs;
+    if (durationMs != null) {
+      return Duration(milliseconds: durationMs);
     }
     return const Duration();
   }
@@ -88,7 +90,7 @@ sealed class BaseAsset {
   updatedAt: $updatedAt,
   width: ${width ?? "<NA>"},
   height: ${height ?? "<NA>"},
-  durationInSeconds: ${durationInSeconds ?? "<NA>"},
+  durationMs: ${durationMs ?? "<NA>"},
   isFavorite: $isFavorite,
   isEdited: $isEdited,
 }''';
@@ -104,7 +106,7 @@ sealed class BaseAsset {
           updatedAt == other.updatedAt &&
           width == other.width &&
           height == other.height &&
-          durationInSeconds == other.durationInSeconds &&
+          durationMs == other.durationMs &&
           isFavorite == other.isFavorite &&
           isEdited == other.isEdited;
     }
@@ -119,7 +121,7 @@ sealed class BaseAsset {
         updatedAt.hashCode ^
         width.hashCode ^
         height.hashCode ^
-        durationInSeconds.hashCode ^
+        durationMs.hashCode ^
         isFavorite.hashCode ^
         isEdited.hashCode;
   }