Game Deatails: Add a file browser and maybe a "today" button

[AlexNRW]

When updating a table already in the database, I now do change the filename in the database xml file manually. And sometimes updates are so extreme, that I would like to have the date added for today and start again as if there was no previous version.

My solution: Add a file browser (and "Browse" button) in "File" and add a "Today" button in "Date Added".

Describe alternatives you've considered Don't have an alternative other than how I do it now manually

Additional context Well my workflow now in a way breaks the maxime "You can do it all in Pinball Y"