Fix API repo preparation step

[paulbalandan]

Description
The current apidocs workflow is largely based on the apidoc script. Up until now, there's a typo in the script preventing the removal of the contents of the api/docs folder:

rm -rf api/docs*

As you can see, instead of deleting the contents this tries to delete files starting with api/docs which doesn't exist. This PR fixes that and makes the output more verbose.

Checklist:

• Securely signed commits

[MGatner]

api/docs* will still match api/docs. I'm all for this change but are you sure this was actually the issue?

[paulbalandan]

Another issue is the misplaced git reset. If the current rm -rf works, which TIL, the changes are reset by the git command.