add upload package

.vscode/tasks.json

@@ -48,6 +48,11 @@
             "command": "docker exec -it devenv make package",
         },
         {
+            "label": "upload package",
+            "type": "shell",
+            "command": "docker exec -it devenv make publish",
+        },
+        {
             "label": "start-gdbserver",
             "type": "shell",
             // not using -it so that it can be a preLaunchTask