perf: add cancelation token check inside the foreach sharing link

Author: Barbarur

src/NovaPointLibrary/Solutions/Automation/RemoveSharingLinksAuto.cs

@@ -80,6 +80,8 @@ private async Task ProcessSite(SPOTenantSiteUrlsRecord siteRecord)
             ProgressTracker progress = new(siteRecord.Progress, collGroups.Count);
             foreach (var oGroup in collGroups)
             {
+                _appInfo.IsCancelled();
+
                 var record = await restSharingLinks.GetFromGroupAsync(siteRecord.SiteUrl, oGroup);
 
                 if (_param.SharingLinks.MatchFilters(record))

src/NovaPointLibrary/Solutions/Report/SharingLinksReport.cs

@@ -80,6 +80,8 @@ private async Task ProcessSite(SPOTenantSiteUrlsRecord siteRecord)
             ProgressTracker groupProgress = new(siteRecord.Progress, collGroups.Count);
             foreach (Group oGroup in collGroups)
             {
+                _appInfo.IsCancelled();
+
                 var record = await restSharingLinks.GetFromGroupAsync(siteRecord.SiteUrl, oGroup);
                 if (_param.SharingLinks.MatchFilters(record))
                 {