Chevrons are rotated to incorrect position

[Bazif-Khan]

Describe the bug
As a result of refactoring (#386) this bug is introduced.

If you click on any link inside the dropdown in the sidebar, chevron is reverted to its original position, and you have double click on the link to bring chevron back to the correct position, so this needs to be fixed.

To Reproduce
Steps to reproduce the behaviour:

1. Go to 'https://appsody.dev/docs'
2. Click on 'dropdown in the sidebar'
3. Click on any link in the dropdown
4. See the error (dropdown will remain open, but chevron is back to the original position)