fix: mark as played doesn't mark when podcast is partially played

[DryToa5t]

Describe the bug
If I start an episode of a podcast then decide to mark it as played before finishing the episode musicpod does not mark the episode as played.

To Reproduce
Steps to reproduce the behavior:

1. start an episode of a podcast
2. pause the episode
3. click the mark as played button
4. it does not mark played

Expected behavior
the episode being played looks like it is still in mid play.

Desktop:

• OS: Windows 10

Additional context
Recently updated to 2.14.0

[Feichtmeier]

Ah but when you skip to the next episode the previous one is marked done? I guess I just need to adjust the position