BUG: Custom Component not able to visible in grapsJs/studio at first rendering

[MdShadabAhamad]

GrapesJS version

• [X] I confirm to use the latest version of GrapesJS

What browser are you using?

chrome

Reproducible demo link

https://stackblitz.com/edit/vitejs-vite-4noagg?file=src%2FApp.tsx

Describe the bug

I am not able to see my custom component at the first time of my react application rendering , when i try to search it on the block section then its appeared and after searching it can be visible in block section.

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[artf]

Use the plugins when you want to extend something at the GrapesJS API level

<StudioEditor
        ref={editorRef}
        options={{
          plugins: [
            editor => addCustomComponent(editor)
          ],
          // ...

[MdShadabAhamad]

i also added custom style setupStyleManager but its show blank ,https://stackblitz.com/edit/vitejs-vite-4noagg?file=src%2FApp.tsx