DOC - Cross-links within skrub repo not working

[star1327p]

Describe the issue linked to the documentation

In the userguide_data_ops.html, the cross-links to the skrub examples are not working.
https://skrub-data.org/dev/userguide_data_ops.html

The dev version of documentation:

The stable version of documentation:

Suggest a potential alternative/fix

Fix the cross-reference formatting within skrub.

Also update the file paths if the example Python files had been moved.
https://github.com/skrub-data/skrub/tree/main/examples/data_ops

[rcap107]

Hi @star1327p, thanks for the issue. That problem is being solved in #1574.