Serena's project.yml: Add typescript language

.serena/project.yml

@@ -1,11 +1,5 @@
-# language of the project (csharp, python, rust, java, typescript, javascript, go, cpp, or ruby)
-# Special requirements:
-#  * csharp: Requires the presence of a .sln file in the project folder.
-language: python
-
-# whether to use the project's gitignore file to ignore files
-# Added on 2025-04-07
 ignore_all_files_in_gitignore: true
+
 # list of additional paths to ignore
 # same syntax as gitignore, so you can use * and **
 # Was previously called `ignored_dirs`, please update your config if you are using that.
@@ -64,3 +58,8 @@ excluded_tools: []
 initial_prompt: ""
 
 project_name: "serena"
+languages:
+- python
+- typescript
+included_optional_tools: []
+encoding: utf-8