Call to undefined method App\Nova\Actions\Import{Resource}::shownOnIndex()

[LaravelLover069]

Hi all, I came across this issue following the installation instructions in this package.
I found that one important dependency was missing in the "use statements" which is causing the issue:

While searching for a solution I found this YouTube Video which helped me to track down the root cause.
I am sharing the solution to all who have the same problem getting started with this really amazing package.

Error:
Call to undefined method App\Nova\Actions\ImportResource}::shownOnIndex()

Impact:

1. Error message keeps popping up whenever viewing the resource list
2. Detail page of a resource is not opening with the following similar error message
   Call to undefined method App\Nova\Actions\ImportResource}::shownOnDetail()

Cause:
The use statement "use Laravel\Nova\Actions\Action;" is missing in the example import action "\Nova\Actions\Import{Resource}.php"

Solution:
Add "use Laravel\Nova\Actions\Action;" to the use statements:

Remark:
Please add the use of "use Laravel\Nova\Actions\Action;" to your documentation.
I have added this and made a commit request to get this added. Thanks for the package!