Merge pull request #2115 from bcgov/bugfix/AB#32098-UrlEncoded

bufix/AB#32098 url endcoded file download

Author: JamesPasta

applications/Unity.GrantManager/src/Unity.GrantManager.Application/Intakes/SubmissionAppService.cs

@@ -102,11 +102,12 @@ public async Task<BlobDto> GetChefsFileAttachment(Guid? formSubmissionId, Guid?
 
         var contentBytes = response.Content != null ? await response.Content.ReadAsByteArrayAsync() : [];
         var contentType = response.Content?.Headers?.ContentType?.MediaType ?? "application/octet-stream";
-        // if the file name is url encoded then decode it, otherwise return as is
-        if (Uri.IsWellFormedUriString(name, UriKind.Absolute))
+        // Check and decode the file name if it is URL encoded
+        if (!string.IsNullOrEmpty(name) && name.Contains('%'))
         {
-            name = Uri.UnescapeDataString(name);
+            name = Uri.UnescapeDataString(name); 
         }
+
         return new BlobDto { Name = name, Content = contentBytes, ContentType = contentType };
     }