Pinia devtools will not call `setupDevtoolsPlugin` until `useStore` is called

[alexzhang1030]

Reproduction

N/A

Steps to reproduce the bug

There is a related issue vuejs/devtools#672

The reproduction steps are there.

Expected behavior

Call setupDevtoolsPlugin immediately instead of calling it after useStore. otherwise devtools cannot read settings at mounted.

Actual behavior

Call setupDevtoolsPlugin after someone calls useStore

Additional information

No response