Updates Azure Blob Storage SDK usage

Updates the method used to retrieve blobs from Azure Blob Storage to use the GetBlobsOptions object for specifying the prefix. This change ensures compatibility with newer versions of the Azure Blob Storage SDK.

Author: niemyjski

src/Foundatio.AzureStorage/Storage/AzureFileStorage.cs

@@ -319,7 +319,7 @@ private async Task<List<FileSpec>> GetFileListAsync(string searchPattern = null,
         _logger.LogTrace("Getting file list: Prefix={Prefix} Pattern={Pattern} Limit={Limit}", criteria.Prefix, criteria.Pattern, totalLimit);
 
         var blobs = new List<FileSpec>();
-        await foreach (var blobItem in _container.GetBlobsAsync(prefix: criteria.Prefix, cancellationToken: cancellationToken))
+        await foreach (var blobItem in _container.GetBlobsAsync(new GetBlobsOptions { Prefix = criteria.Prefix }, cancellationToken: cancellationToken))
         {
             // TODO: Verify if it's possible to create empty folders in storage. If so, don't return them.
             if (criteria.Pattern != null && !criteria.Pattern.IsMatch(blobItem.Name))
@@ -329,7 +329,6 @@ private async Task<List<FileSpec>> GetFileListAsync(string searchPattern = null,
             }
 
             blobs.Add(ToFileInfo(blobItem));
-
             if (blobs.Count >= totalLimit)
                 break;
         }