The walking dead series cannot import saves automatically

Issue transferred from https://github.com/ValveSoftware/Proton/issues/6399.
@unknown10777 posted on 2022-12-20T21:30:45:

Compatibility Report

• Name of the game with compatibility issues: The Walking Dead Season one; The Walking Dead Season two.
• Steam AppID of the game:207610; 261030.

System Information

• GPU: Intel HD 6xx probably
• Driver/LLVM version: Unknown and irrelevant with this issue.
• Kernel version: 5.18.0-kali7-amd64
• Link to full system information report as Gist:
• Proton version: Proton Beta

I confirm:

• [x] that I haven't found an existing compatibility report for this game.
• [ ] that I have checked whether there are updates for my system available.

Symptoms

The walking dead season 2 cannot find saves created by season 1

Reproduction

1. download and play The walking dead (the most important step here is at least you need finish ((whatever episode 1 or 5)) chapter 1 to let it generate a save file).
2. download and open 'The Walking Dead Season 2' continue with game instructions to import save from previous episode of game
3. error reproduced. Game cannot find any save files.

I solved this problem already by copy .../SteamLibrary/steamapps/compactdata/207610/pfx/drive_c/users/steamuser/Documents/Telltale Games folder into .../SteamLibrary/steamapps/compactdata/261030/pfx/drive_c/users/steamuser/Documents/.
I think let same developer's game runs in same container is more efficient than one game one container. It can also avoid this case happen again.