Open old converstion from suggestion card

[Iizuki]

Summary

Now that the suggestion system (quite nicely!) suggest old acquaintances as well, it would be nice if we could jump to the old chat directly from the suggestion card.

Current situation

The current state of affairs is that you have to either:

1. Get back to contacts and scroll to the old chat
2. Send a message from the suggestion card without knowing where the convo was left off last time

Implementation

I don't know what would be the clearest way of doing this, but I instinctively tried clicking on the profile picture.

[Iizuki]

And perhaps it would anyway be good to have some sort of identifier that you have talked with this user before, to avoid potential confusion after forgetting.