Standardize indentation in YAML code
What does this MR do?
It fixes the indentation in our YAML files by cutting/copying the file contents in GoLand.
Why was this MR needed?
To avoid situations where adding new content in misaligned regions causes unnecessary diffs.
What's the best way to test this MR?
What are the relevant issue numbers?
Closes #26648 (closed)
Edited by Pedro Pombeiro