@ntcho thanks for the PR. I haven't compiled and reviewed the changes, but I'm curious about how you are addressing the discoverability concerns raised in #6282.

My current idea is having a muted text within the menu item describing the shortcut. For example:

[ICON] Rename column [ double click ]
[ICON] Collapse column [ middle click ]

I’ll look into some UI patterns for this and share a simple mockup here.

Hey @ntcho, I just wanted to check in and see if you had any questions about the mock-ups or if you were waiting on anything from either me or @magdmartin. Aside from the discoverability component, I think this is ready to move out of draft status.

This is how I'm envisioning showing the shortcut (the Alt + Click shortcut is just an example for the hint, not an actuao shortcut).

Alternatively, we can consider pure icon hints like this to reduce i18n work:

Circling back on this PR since it greatly improves the user experience. 

After review, I think it is best not to introduce a new icon in the drop-down menu. We're currently moving toward a consistent use of icons to indicate the type of action a menu item will perform. Adding a new visual element with a different meaning could confuse users and reduce UI consistency.

Instead, as suggested in @tfmorris's comment, I propose highlighting the header in yellow on mouse hover, similar to the existing behavior for the project name.

The tooltip in our case can be double click to rename column

Additionally, we'll need to assess how this PR interacts with the column drag-and-drop functionality introduced in #7301 to ensure compatibility.