codehz/DeckScreenshotManager

Add screenshot manager because valve don't do it. https://steamcommunity.com/app/1675200/discussions/2/6117591738155117046/

Screenshot Uploader For SteamDeck

Add screenshot auto uploader because valve don't do it. Uupload screenshots to cloud when screenshot is taken.

Ref: https://steamcommunity.com/app/1675200/discussions/2/6117591738155117046/

TODO

1. Add per-game settings
2. Add default visibility options
3. Add more upload target