refactor(mobile): reworked Asset, store all required fields from local & remote (#1539)

replace usage of AssetResponseDto with Asset

Add new class ExifInfo to store data from ExifResponseDto

mobile/lib/modules/home/models/get_all_asset_response.model.dart

@@ -1,76 +0,0 @@
-import 'package:flutter/foundation.dart';
-import 'package:openapi/api.dart';
-
-class ImmichAssetGroupByDate {
-  final String date;
-  List<AssetResponseDto> assets;
-  ImmichAssetGroupByDate({
-    required this.date,
-    required this.assets,
-  });
-
-  ImmichAssetGroupByDate copyWith({
-    String? date,
-    List<AssetResponseDto>? assets,
-  }) {
-    return ImmichAssetGroupByDate(
-      date: date ?? this.date,
-      assets: assets ?? this.assets,
-    );
-  }
-
-  @override
-  String toString() => 'ImmichAssetGroupByDate(date: $date, assets: $assets)';
-
-  @override
-  bool operator ==(Object other) {
-    if (identical(this, other)) return true;
-
-    return other is ImmichAssetGroupByDate &&
-        other.date == date &&
-        listEquals(other.assets, assets);
-  }
-
-  @override
-  int get hashCode => date.hashCode ^ assets.hashCode;
-}
-
-class GetAllAssetResponse {
-  final int count;
-  final List<ImmichAssetGroupByDate> data;
-  final String nextPageKey;
-  GetAllAssetResponse({
-    required this.count,
-    required this.data,
-    required this.nextPageKey,
-  });
-
-  GetAllAssetResponse copyWith({
-    int? count,
-    List<ImmichAssetGroupByDate>? data,
-    String? nextPageKey,
-  }) {
-    return GetAllAssetResponse(
-      count: count ?? this.count,
-      data: data ?? this.data,
-      nextPageKey: nextPageKey ?? this.nextPageKey,
-    );
-  }
-
-  @override
-  String toString() =>
-      'GetAllAssetResponse(count: $count, data: $data, nextPageKey: $nextPageKey)';
-
-  @override
-  bool operator ==(Object other) {
-    if (identical(this, other)) return true;
-
-    return other is GetAllAssetResponse &&
-        other.count == count &&
-        listEquals(other.data, data) &&
-        other.nextPageKey == nextPageKey;
-  }
-
-  @override
-  int get hashCode => count.hashCode ^ data.hashCode ^ nextPageKey.hashCode;
-}