feat(runner): Container detection and handling, video bit-depth flags and script updates (#303)

## Description

Works in apptainer now.. podman is still the goat since apptainer needs
docker treatment and even more..

- Added container detection so podman can be used to it's fullest, the
non-sane ones are handled separately..
- Added video bit-depth option, cuz AV1 and 10-bit encoding go well
together.
- Some other package updates to nestri-server.
- General tidying up of scripts to make multi-container-engine handling
less of a pain.
- Updated old wireplumber lua script to new json format.

Further changes:

- Removed unused debug arg from nestri-server.
- Moved configs to config file folder rather than keeping them in
containerfile.
- Improved audio configs, moved some into wireplumber to keep things
tidy.
- Bit better arg handling in nestri-server.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Optional 10‑bit video support and auto‑launch of an app after display
setup.

* **Changes**
* Standardized runtime/user env to NESTRI_* with updated home/cache
paths and explicit LANG; password generation now logged.
* Improved container/GPU detection and startup logging; reduced blanket
root usage during startup; SSH setup surfaced.
* WirePlumber/PipeWire moved to JSON configs; low‑latency clock and
loopback audio policies added; audio capture defaults to PipeWire.
  
* **Chores**
* GStreamer/libp2p dependency upgrades and Rust toolchain pinned; NVIDIA
driver capability exposed.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

---------

Co-authored-by: DatCaptainHorse <DatCaptainHorse@users.noreply.github.com>

packages/server/src/p2p/p2p_safestream.rs

@@ -1,9 +1,6 @@
 use byteorder::{BigEndian, ByteOrder};
 use libp2p::futures::io::{ReadHalf, WriteHalf};
 use libp2p::futures::{AsyncReadExt, AsyncWriteExt};
-use prost::Message;
-use serde::Serialize;
-use serde::de::DeserializeOwned;
 use std::sync::Arc;
 use tokio::sync::Mutex;
 
@@ -22,37 +19,6 @@ impl SafeStream {
         }
     }
 
-    pub async fn send_json<T: Serialize>(
-        &self,
-        data: &T,
-    ) -> Result<(), Box<dyn std::error::Error>> {
-        let json_data = serde_json::to_vec(data)?;
-        tracing::info!("Sending JSON");
-        let e = self.send_with_length_prefix(&json_data).await;
-        tracing::info!("Sent JSON");
-        e
-    }
-
-    pub async fn receive_json<T: DeserializeOwned>(&self) -> Result<T, Box<dyn std::error::Error>> {
-        let data = self.receive_with_length_prefix().await?;
-        let msg = serde_json::from_slice(&data)?;
-        Ok(msg)
-    }
-
-    pub async fn send_proto<M: Message>(&self, msg: &M) -> Result<(), Box<dyn std::error::Error>> {
-        let mut proto_data = Vec::new();
-        msg.encode(&mut proto_data)?;
-        self.send_with_length_prefix(&proto_data).await
-    }
-
-    pub async fn receive_proto<M: Message + Default>(
-        &self,
-    ) -> Result<M, Box<dyn std::error::Error>> {
-        let data = self.receive_with_length_prefix().await?;
-        let msg = M::decode(&*data)?;
-        Ok(msg)
-    }
-
     pub async fn send_raw(&self, data: &[u8]) -> Result<(), Box<dyn std::error::Error>> {
         self.send_with_length_prefix(data).await
     }