Persist columns size in O2M table

Summary


This feature is well described in #16901 which was closed in 2022.
I bet that in 2025 with the growth of Directus it will receive more votes from the community, showing enough interest to go into the next features track.

Basic Example


_No response_

Motivation


This feature is more and more asked by the users.
For instance, if the O2M is in an accordion, just closing an reopening it looses at present the widths set by the user.

Detailed Design


That could be implemented at least with one of these 2 ways: either in localStorage or as user metadata

Requirements List


Keep the widths each time the user opens the same table.

Drawbacks


None

Alternatives


Because recreating an interface extension which is very challenging as you would bring it all the user's rights especially Create.
we could at least have widths set in the Interface UI instead of being computed.

Adoption Strategy


Immediate

Unresolved Questions


_No response_