GH-72152
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Validate extension JSON: Error: Hash changed for 'classes/MeshInstance3D/methods/create_multiple_convex_collisions', from BFDD6D64 to 257A91A5. This means that the function has changed and no compatibility function was provided.
Validate extension JSON: JSON file: Field was added in a way that breaks compatibility 'classes/MeshInstance3D/methods/create_multiple_convex_collisions': arguments

Added an optional parameter with a default value. No adjustments should be necessary.
