[BUG] Popover code sample error

[bhavabhuthi]

Describe the bug
The Popover storybook code for default is not showing tag name

To Reproduce
Steps to reproduce the behavior:

1. Go to Storybook website
2. Open Popover and Click on show code for the default variant
3. See the error in the tag related code

Expected behavior
A clear tag name instead of the Object reference in the HTML code sample

Screenshots

OS, Browser, Version:
OS: Deepin OS
Browser: Firefox ESR 115.7.0