Send lsp_types::InitializeParams with Zed version (#7216)

Based on the great work in
https://github.com/zed-industries/zed/pull/7130 , now sends this data

```
[crates/lsp/src/lsp.rs:588] ClientInfo { name: name.to_string(), version: Some(version.to_string()) } = ClientInfo {
    name: "Zed Dev",
    version: Some(
        "0.122.0",
    ),
}
```

with every LSP server initialization.

Release Notes:

- Added Zed name and version to LSP InitializeParams requests

crates/language_tools/Cargo.toml

@@ -30,6 +30,7 @@ workspace = { path = "../workspace" }
 [dev-dependencies]
 client = { path = "../client", features = ["test-support"] }
 editor = { path = "../editor", features = ["test-support"] }
+release_channel = { path = "../release_channel" }
 env_logger.workspace = true
 gpui = { path = "../gpui", features = ["test-support"] }
 unindent.workspace = true

crates/language_tools/src/lsp_log_tests.rs

@@ -100,6 +100,7 @@ fn init_test(cx: &mut gpui::TestAppContext) {
         let settings_store = SettingsStore::test(cx);
         cx.set_global(settings_store);
         theme::init(theme::LoadThemes::JustBase, cx);
+        release_channel::init("0.0.0", cx);
         language::init(cx);
         client::init_settings(cx);
         Project::init_settings(cx);