Deploy to thpatch

[brliron]

Adds a Github action to upload builds to https://thcrap.thpatch.net/thtk-nightly/thtk-win32-x86.zip and to https://thcrap.thpatch.net/thtk-nightly/thtk-win32-x64.zip

Only pushs to the master branch are uploaded there (the branch name is tested in a small script on the server, I tested using the "deploy-to-thpatch" branch name in that script and then changed it to "master" while writing this pull request).

The main benefit of this is having a permanent storage for nightly builds. Github Action artifacts last for only 60 days, and they definitely did expire a few times in the past.

Also, please merge using "squash and merge". I have that working on CI stuff requires doing a new commit for every single little change.

[DankRank]

Uh oh it's broken (the files are full of question marks. encoding issue?).

Btw, for testing CI changes I recommend just repeatedly editing the commit (git commit --amend) and force-pushing (git push --force) until it works. That's how I usually do it, though I typically do it on my fork repo.

[brliron]

Encoding issue sounds likely, I assumed Get-Content params.txt,thtk-bin-ci.zip | ssh would work exactly like cat params.txt thtk-bin-ci.zip | ssh in the unix world, but I've had so many encoding issues with various things that I can easily believe having another one there. Btw, one of these issues was an UTF-8 BOM that, when I think about it, probably comes from this Get-Content command