Rename zed2 -> zed

Co-authored-by: Mikayla <mikayla@zed.dev>

crates/zed/src/languages/language_plugin.rs

@@ -3,8 +3,8 @@ use async_trait::async_trait;
 use collections::HashMap;
 use futures::lock::Mutex;
 use gpui::executor::Background;
-use language::{LanguageServerName, LspAdapter, LspAdapterDelegate};
-use lsp::LanguageServerBinary;
+use language2::{LanguageServerName, LspAdapter, LspAdapterDelegate};
+use lsp2::LanguageServerBinary;
 use plugin_runtime::{Plugin, PluginBinary, PluginBuilder, WasiFn};
 use std::{any::Any, path::PathBuf, sync::Arc};
 use util::ResultExt;