Show reply when clicking on reply icon

[JanLukasGithub]

Checklist

• [X] I have used the search function to see if someone else has already submitted the same feature request.
• [X] I will describe the problem with as much detail as possible.
• [X] This issue only contains a request for one single feature, not multiple (related) features.

App version

6.0

Problem you are trying to solve

This icon shows you, that you replied to the email, but to find the reply you have to go through your sent emails and find it manually.

Suggested solution

When you click on the icon, your reply should be shown. When there are multiple replies (to just this one email, not including replies to replies), show them in a list.

Screenshots / Drawings / Technical details

No response