refactor param

Author: samgst-amazon

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/lsp/AmazonQLspService.kt

@@ -317,15 +317,15 @@ private class AmazonQServerInstance(private val project: Project, private val cs
         }
 
         // invokeOnCompletion results in weird lock/timeout error
-        initializeResult.asCompletableFuture().handleAsync { r, ex ->
+        initializeResult.asCompletableFuture().handleAsync { lspInitResult, ex ->
             if (ex != null) {
                 return@handleAsync
             }
 
             this@AmazonQServerInstance.apply {
                 DefaultAuthCredentialsService(project, encryptionManager, this)
                 TextDocumentServiceHandler(project, this)
-                WorkspaceServiceHandler(project, initializeResult.getCompleted(), this)
+                WorkspaceServiceHandler(project, lspInitResult, this)
                 DefaultModuleDependenciesService(project, this)
             }
         }