Add a reward for completing all quests in a category

[titidelaff]

Description of Feature

Add a reward for completing all quests in a category. Just add this in category: rewards:

• "give {player} diamond 10"

Reason for Addition

No response

Alternative Solutions

Ask help on discord.

Agreements

• [X] I am running the latest version of Quests
• [X] I am certain this request is unique and a similar issue is not currently open

Other

No response