feat: update to latest Copilot LSP

Author: github-actions[bot]

copilot/js/api/types.d.ts

@@ -114,6 +114,7 @@ export interface DocumentContext {
 export interface ResolveRequest {
     // A unique ID to correlate the request with the completion request.
     completionId: string;
+    opportunityId: string;
     documentContext: DocumentContext;
 
     activeExperiments: Map<string, string | number | boolean | string[]>;

copilot/js/diffWorker.js

@@ -13,7 +13,7 @@ function M.get_editor_info()
     editorPluginInfo = {
       name = "copilot.lua",
       -- reflects version of github/copilot-language-server-release
-      version = "1.344.0",
+      version = "1.348.0",
     },
   }
   return info