l10n: translate dateTime for sessions and link expiry

lib/ui/account/sessions_page.dart

@@ -6,7 +6,7 @@ import "package:photos/generated/l10n.dart";
 import 'package:photos/models/sessions.dart';
 import 'package:photos/services/user_service.dart';
 import 'package:photos/ui/common/loading_widget.dart';
-import 'package:photos/utils/date_time_util.dart';
+import "package:photos/utils/date_time_util.dart";
 import 'package:photos/utils/dialog_util.dart';
 import 'package:photos/utils/toast_util.dart';
 
@@ -90,7 +90,7 @@ class _SessionsPageState extends State<SessionsPage> {
                     const Padding(padding: EdgeInsets.all(8)),
                     Flexible(
                       child: Text(
-                        getFormattedTime(lastUsedTime),
+                        getFormattedTime(context, lastUsedTime),
                         style: TextStyle(
                           color: Theme.of(context)
                               .colorScheme

lib/ui/sharing/manage_links_widget.dart

@@ -116,6 +116,7 @@ class _ManageSharedLinkWidgetState extends State<ManageSharedLinkWidget> {
                               ? S.of(context).expiredLinkInfo
                               : S.of(context).linkExpiresOn(
                                     getFormattedTime(
+                                      context,
                                       DateTime.fromMicrosecondsSinceEpoch(
                                         url.validTill,
                                       ),

lib/utils/date_time_util.dart

@@ -1,3 +1,4 @@
+import "package:flutter/cupertino.dart";
 import 'package:flutter/foundation.dart';
 import 'package:intl/intl.dart';
 
@@ -119,16 +120,13 @@ String getTimeIn12hrFormat(DateTime dateTime) {
 }
 
 //Thu, Jun 30, 2022 - 14:32
-String getFormattedTime(DateTime dateTime) {
-  return getDay(dateTime) +
-      ", " +
-      getMonth(dateTime) +
-      " " +
-      dateTime.day.toString() +
-      ", " +
-      dateTime.year.toString() +
-      " - " +
-      getTime(dateTime);
+String getFormattedTime(BuildContext context, DateTime dateTime) {
+  return DateFormat(
+    'E, MMM d, y - HH:mm',
+    Localizations.localeOf(context).languageCode,
+  ).format(
+    dateTime,
+  );
 }
 
 String daysLeft(int futureTime) {