[Feature 🆕]: Auto group tab stacks by relation "parent-children"

[barbudo2005]

What cool new feature could be added?

If you open 4 links from a search in Google with Otto tabs OFF, Vivaldi stacks the pages because they are "related" (from the same parent) with the setting open new tab "As Tab Stack with Related Tab"

If you open them with Otto tabs ON the pages are not stacked.

Could you include the feature that Otto tabs also auto-stack by relation "parent-child" even if they do not have the same domain.

Thank you very much in advance.

Anything else?

No response