I got tired of waiting for these items on GOG so I made it myself. If you dig around in the gamedata files you can add any item you wish for the start of your game or an existing game.
Instructions.
1. Extract the zip to \Pillars of Eternity II Deadfire\PillarsOfEternityII_Data\exported\design\gamedata
2. The items will be in your inventory/ship stash.
3. Enjoy.
Here is the file to get your items. https://www.dropbox.com/s/3koid0jz7id32us/Scavhunt_items.zip?dl=0