hardware acceleration and support for NVIDIA cards on nonfree images (#3089)

* add nvidia packages

* add nvidia deps to nonfree

* gpu_acceleration flag & nvidia hacking

* fix gpu_config & /tmp/lxc.log

* implement hardware acceleration more dynamically

* refactor OpenUI

* use mknod

* registry updates for multi-hardware-requirements

* pluralize

* handle new registry types

* remove log

* migrations and driver fixes

* wip

* misc patches

* handle nvidia-container differently

* chore: comments (#3093)

* chore: comments

* revert some sizing

---------

Co-authored-by: Matt Hill <mattnine@protonmail.com>

* Revert "handle nvidia-container differently"

This reverts commit d708ae53df.

* fix debian containers

* cleanup

* feat: add empty array placeholder in forms (#3095)

* fixes from testing, client side device filtering for better fingerprinting resistance

* fix mac builds

---------

Co-authored-by: Sam Sartor <me@samsartor.com>
Co-authored-by: Matt Hill <mattnine@protonmail.com>
Co-authored-by: Alex Inkin <alexander@inkin.ru>

core/src/service/mod.rs

@@ -9,7 +9,6 @@ use std::sync::{Arc, Weak};
 use std::time::Duration;
 
 use axum::extract::ws::Utf8Bytes;
-use crate::util::net::WebSocket;
 use clap::Parser;
 use futures::future::BoxFuture;
 use futures::stream::FusedStream;
@@ -48,6 +47,7 @@ use crate::util::Never;
 use crate::util::actor::concurrent::ConcurrentActor;
 use crate::util::future::NonDetachingJoinHandle;
 use crate::util::io::{AsyncReadStream, AtomicFile, TermSize, delete_file};
+use crate::util::net::WebSocket;
 use crate::util::serde::Pem;
 use crate::util::sync::SyncMutex;
 use crate::volume::data_dir;