Last chapter can end up not fully read if images are small reading in webtoon mode

What happened?

When reading in webtoon mode if the last image is too small when you reach the end it doesnt mark the chapter as read. It'll show you on n-1/n if you go back to it.

What did you expect?

Items are marked read.

Kavita Version Number - If you don't see your version number listed, please update Kavita and see if your issue still persists.

Nightly Testing Branch

Are you accessing kavita through a reverse proxy? If yes, confirm that the issue persists with a direct connection

Yes

What operating system is Kavita being hosted from?

None

If the issue is being seen on Desktop, what OS are you running where you see the issue?

None

If the issue is being seen in the UI, what browsers are you seeing the problem on?

No response

If the issue is being seen on Mobile, what OS are you running where you see the issue?

None

If the issue is being seen on the Mobile UI, what browsers are you seeing the problem on?

No response

Relevant log output

Additional Notes

No response