Add "Segments" as a visible column in the Emails list view

What happened?

Currently, when viewing the Segment Emails list overview (/s/emails), there is no column that quickly shows which segment(s) a specific email is targeted to. To verify which segment an email belongs to, users have to click into the email or open the edit view. When managing numerous active campaigns and broadcasts, this adds significant friction and increases the risk of sending emails to the wrong audience.

Describe the solution you’d like
I would like to have a “Segments” column available in the Emails list view table (specifically for Segment/Broadcast emails).

  • It should be selectable via the “Change columns” (gear icon) menu.
  • It should display the target segment(s) assigned to that specific email.
  • Ideally, the segment names could be clickable badges that filter the email list by that specific segment.
  • For Template Emails (which are triggered by campaigns or forms and don’t have a direct target segment), the column can simply display an empty state or a dash (-).

Describe alternatives you’ve considered
The current alternative is including the segment name manually in the email’s internal name (e.g., “Newsletter - [Newsletter Segment]”), but this is a workaround prone to human error and clutters the naming convention.

Additional context
This would greatly improve UX and safety for marketing administrators who need to visually verify email targeting at a glance before triggering sends.