Something like \cref or just \ref for tutorial authors to reference figures etc.

Authors keep writing `like in **Figure 1**` and have to keep those numbers updated and synced, we need an equivalent to ref (or cref) from common LaTeX usage.

No files, tests, or entry points are identified in the issue. Start by tracing how tutorial content and figure captions are rendered, then determine how authors could reference figures without manually maintained numbers; done means references stay synchronized with figure numbering.

Written by the indexing model from the issue text.