update commands for normal queue

Author: an-dr-eas-k

src/omnisharp/prioritization.ts

@@ -13,6 +13,8 @@ const priorityCommands = [
 ];
 
 const normalCommands = [
+    protocol.Requests.Completion,
+    protocol.Requests.CompletionResolve,
     protocol.Requests.AutoComplete,
     protocol.Requests.FilesChanged,
     protocol.Requests.FindSymbols,