lug-helper.sh: Pin winetricks version to 20250102

[ProjectSynchro]

I added a simple version variable to ensure we only download the same version of winetricks every time.

Since all the verbs being used during setup have stabilized and will grab their latest versions from GitHub (DXVK and the powershell wrapper come to mind) it makes sense to pin the version of winetricks being used for the sake of repeatable wineprefix installs.

This would protect against bugs like: Winetricks/winetricks#2325 which until Winetricks/winetricks#2326 is merged will cause wineprefix installs to fail for no reason.

[Termuellinator]

Sounds like a sane (pun intended ;) ) idea to me, thank you!
I don´t really see any real possibility for adverse effects, do you @the-sane ?

[the-sane]

Thanks for updating this! I've been quite busy lately but we'd been waiting for this year's release and never intended to keep it on the main branch downloads. Now that it's out this makes sense.

@ProjectSynchro Sounds like this is causing issues with everyone's installs? Do I need to push out a new Helper release with this change?

[ProjectSynchro]

Thanks for updating this! I've been quite busy lately but we'd been waiting for this year's release and never intended to keep it on the main branch downloads. Now that it's out this makes sense.

Yeah, luckily all the verbs are pretty much future proof since they download the latest release :)

@ProjectSynchro Sounds like this is causing issues with everyone's installs? Do I need to push out a new Helper release with this change?

I think so :) Definitely would make the most sense. I patched the Fedora package with this change but having it everywhere is a good idea.

I haven't checked the upstream PR, but considering how long it can take for some PRs to be merged I wouldn't be surprised if it stays broken for a bit longer.