Allow queueing the same song multiple times

[HolonProduction]

Checklist

• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• [X] This issue contains only one feature request.
• [X] I have read and understood the contribution guidelines.
• [ ] I optionally donated to support the Fossify mission.

Feature description

Currently it is not possible to add the same song to the queue multiple times.

Why do you want this feature?

Sometimes I like to hear a currently playing song another time (maybe after another song played in between, so looping isn't an option).

Additional information

Reason should be this call to filter. Would be willing to remove it myself, but wanted to ask for insight, whether there is a technical reason for this.