Sort Title for Collections

Request - Add a "Sort Title" metadata field to collections (and make it exportable).

What TMM version are you using? Version 5.012

I use TMM to generate metadata for my media, and then export it from there into a tool called Kometa which applies it to Plex (my primary media playback platform). One of the things that Plex allows for its collections is a sort title that works in the same way as it does for other media. I would like to request a corresponding metadata field in TMM that I can use to store this information. This would allow me to tell Plex (for example) that the "Spider-Man (MCU)", "Amazing Spider-Man", "Spider-Man: Spider-Verse" and "Spider-Man" collections should all be grouped together, and in the correct order.

Thanks in advance for your consideration

Dave