Add --banned-strings command-line flag for phrase banning

[DDMegaDodo12]

Currently, phrase banning (Anti-Slop) can only be configured via the web UI or injected via API. For people who open KoboldCPP with .bat to actually configure the software/model, the file and never touch the web UI, so there is no way to set banned phrases without external tools. And I've been trying to making an injector and failing for a week now.

I don't want to have to spend constant time moving everything around to deal with the web ui to get the banned phrased functionality. Then have to do it again, every time I see a new bot or make a new bot. I like the convince out just having everything in one online place. So I use the endpoint with those things for convince, but again I don't want to basically move houses every week just to have it

[LostRuins]

There is a universal flag to set API parameters from the launcher, which you can configure called --gendefaults

It accepts a JSON dictionary of key value pairs, and can be used to specify ANY api value to send for your requests.

So you can try configuring gendefaults to something like
{"banned_tokens":["value1","value2"]}

set --gendefaultsoverwrite if you want to force this override over user provided values.

You can save this into the kcpps and load from the launcher.