Support up to 25 attachments (#428)

skyvern/forge/sdk/workflow/models/block.py

@@ -673,9 +673,9 @@ class UploadToS3Block(Block):
             client = self.get_async_aws_client()
             # is the file path a file or a directory?
             if os.path.isdir(self.path):
-                # get all files in the directory, if there are more than 10 files, we will not upload them
+                # get all files in the directory, if there are more than 25 files, we will not upload them
                 files = os.listdir(self.path)
-                if len(files) > 10:
+                if len(files) > 25:
                     raise ValueError("Too many files in the directory, not uploading")
                 for file in files:
                     # if the file is a directory, we will not upload it