docs: clarify support status of third-party language service integrations

Clarify that only the Visual Studio Code extension is maintained by the
Angular team, and mark the Zed integration as a community-maintained
third-party extension.

Fixes angular#71073

Author: MeAkib

adev/src/content/tools/language-service.md

@@ -58,6 +58,8 @@ You can then click "Go to definition" or press F12 to go directly to the definit
 
 Angular Language Service is currently available as an extension for [Visual Studio Code](https://code.visualstudio.com), [WebStorm](https://www.jetbrains.com/webstorm), [Sublime Text](https://www.sublimetext.com), [Zed](https://zed.dev), [Neovim](https://neovim.io), and [Eclipse IDE](https://www.eclipse.org/eclipseide).
 
+NOTE: Only the Visual Studio Code extension is maintained and distributed by the Angular team. Integrations for other editors are maintained by their respective editor vendors or by the community. Report issues specific to those integrations to their maintainers.
+
 ### Visual Studio Code
 
 In [Visual Studio Code](https://code.visualstudio.com), install the extension from the [Extensions: Marketplace](https://marketplace.visualstudio.com/items?itemName=Angular.ng-template).
@@ -172,6 +174,8 @@ Angular Language Service can be used with Neovim by using the [nvim-lspconfig](h
 
 In [Zed](https://zed.dev), install the extension from [Extensions: Marketplace](https://zed.dev/extensions/angular).
 
+The Zed integration with the Angular Language Service is a third-party extension maintained by the community. It is not maintained or officially supported by the Angular team.
+
 ## How the Language Service works
 
 When you use an editor with a language service, the editor starts a separate language-service process and communicates with it through an [RPC](https://en.wikipedia.org/wiki/Remote_procedure_call), using the [Language Server Protocol](https://microsoft.github.io/language-server-protocol).