Bug 507028

SUMMARY
due to the nature of chat apps like neochat sometimes people are mid-conversation, step away for a minute while waiting for a reply, and come back to find that the conversation they were having has been buried by some other conversation. if the other person actually used replies it wont be too hard to track their replies down, but sometimes they don't. It would be helpful in cases like this to have a button that jumped to your own most recent message, so you can easily check if anyone replied.

STEPS TO REPRODUCE
1. Not really applicable here
2. 
3. 

OBSERVED RESULT
The only way to go back to your most recent message in a given room is to scroll up (which can sometimes take a while) or to click on a notification that was somewhat close (which you may not always have available).

EXPECTED RESULT
There is a button that just takes you to your most recent message in that room.

SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 42
KDE Plasma Version: 6.4.2
KDE Frameworks Version: 6.16.0
Qt Version: 6.9.1
Kernel Version: 6.15.5-200.fc42.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 4600H with Radeon Graphics
Memory: 16 GiB of RAM (15.0 GiB usable)
Graphics Processor 1: AMD Radeon Graphics
Graphics Processor 2: NVIDIA GeForce GTX 1650
Manufacturer: LENOVO
Product Name: 82B5
System Version: Lenovo Legion 5 15ARH05

ADDITIONAL INFORMATION
It would probably hurt legibility to place this where the "jump to last unread" button goes bc this would have to just always be there. I think the top bar might be the best place for it but that will be awkward too.