Launch Issues with Proton

I am trying to launch the game, but the launcher is failing to find `TaleWorlds.Library.dll` and is giving me an error ([link](https://github.com/BUTR/Bannerlord.BLSE/blob/e6ee64038d6cbb12bb6f35b0bbe541c5a688cab7/src/Bannerlord.BLSE.Loaders.Standalone/GameConsistencyChecker.cs#L27C1-L27C1)). I double checked and the file does exist at `/bin/Win64_Shipping_Client/TaleWorlds.Library.dll`. I've tried a few variations, but I'm guessing my `STEAM_COMPAT_CLIENT_INSTALL_PATH` is wrong. Any ideas what might be causing this? Below is my launch script.
```sh
STEAM_COMPAT_CLIENT_INSTALL_PATH="$HOME/.local/share/Steam/ubuntu12_32/" \
STEAM_COMPAT_DATA_PATH="$HOME/.local/share/Steam/steamapps/compatdata/261550" \
"$HOME/.local/share/Steam/steamapps/common/Proton - Experimental/proton" \
run \
"$HOME/.local/share/Steam/steamapps/common/Mount & Blade II Bannerlord/bin/Win64_Shipping_Client/Bannerlord.BLSE.Launcher.exe"
```

Start with src/Bannerlord.BLSE.Loaders.Standalone/GameConsistencyChecker.cs at the linked line, then review the supplied Proton launch script and the paths it sets. Reproduce the launcher failure with that script and determine why the existing TaleWorlds.Library.dll is not found; done means the launcher locates the DLL under Proton.

Written by the indexing model from the issue text.