NEW Brush system

[TheMeinerLP]

Overview

Fixes #2

Description

Replace own implementation of brush system with worldedit brush system

Checklist

• [X] I included all information required in the sections above
• [X] I tested my changes and approved their functionality
• [ ] I ensured my changes do not break other parts of the code

[sonarcloud[bot]]

Quality Gate failed

Failed conditions
24 Security Hotspots
26.9% Duplication on New Code (required ≤ 3%)
D Reliability Rating on New Code (required ≥ A)

See analysis details on SonarCloud

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