Show configuration in language server debug logs (#23084)

Release Notes:

- Added configuration sent on initialization to the `Server Info`
section of the language server logs.

crates/languages/src/json.rs

@@ -88,6 +88,8 @@ impl JsonLspAdapter {
         let tsconfig_schema = serde_json::Value::from_str(TSCONFIG_SCHEMA).unwrap();
         let package_json_schema = serde_json::Value::from_str(PACKAGE_JSON_SCHEMA).unwrap();
 
+        // This can be viewed via `debug: open language server logs` -> `json-language-server` ->
+        // `Server Info`
         serde_json::json!({
             "json": {
                 "format": {