linux cli (#11585)

- [x] Build out cli on linux
- [x] Add support for --dev-server-token sent by the CLI
- [x] Package cli into the .tar.gz
- [x] Link the cli to ~/.local/bin in install.sh

Release Notes:

- linux: Add cli support for managing zed

crates/release_channel/Cargo.toml

@@ -10,4 +10,4 @@ workspace = true
 
 [dependencies]
 gpui.workspace = true
-once_cell = "1.19.0"
+once_cell.workspace = true

crates/release_channel/src/lib.rs

@@ -7,7 +7,8 @@ use std::{env, str::FromStr};
 use gpui::{AppContext, Global, SemanticVersion};
 use once_cell::sync::Lazy;
 
-static RELEASE_CHANNEL_NAME: Lazy<String> = if cfg!(debug_assertions) {
+/// stable | dev | nightly | preview
+pub static RELEASE_CHANNEL_NAME: Lazy<String> = if cfg!(debug_assertions) {
     Lazy::new(|| {
         env::var("ZED_RELEASE_CHANNEL")
             .unwrap_or_else(|_| include_str!("../../zed/RELEASE_CHANNEL").trim().to_string())