Issue Summary

"Load at once" commit setting doesn't work with commit having 200+ files.

Even after enabling the "Load at once" setting for a commit with 200+ files, the diff shows only one file and ask the user to use the navigation button to view the other file. 

Steps to Reproduce

1. Crate a commit with more than 200 files
2. Enable the "Load at once" commit settings
3. View the commit diff

Expected Results

All the files should be displayed in the commit diff

Actual Results

Only one file is displayed in the commit diff. The UI ask to use the navigation button to view another file

Workaround

Customer can use the navigation button to move to the next file.

There is a commit diff limitation of 200 files as mentioned in Limits for viewing content and diffs . The below error message should be updated to reflect the limitation so user is aware about it.

To view another file, use the file tree or navigation buttons in the header.