Prevent item duplication by updating processing recipes in SAG Mill

[Lapis256]

Description

In the SAG Mill's processing recipes, an incorrect BonusType was set, allowing for potential item duplication.
To resolve this issue, I have updated the recipes with the correct BonusType to prevent unauthorized item duplication.

Additionally, related to this change, two more fixes were implemented. First, I corrected an issue where grinding ball were mistakenly installed into the machine when starting a process with a BonusType of NONE without any grinding ball installed. Second, I have updated the display of JEI to hide grinding balls for recipes with a BonusType of NONE.

Closes #586

Checklist:

• My code follows the style guidelines of this project (.editorconfig, most IDEs will use this for you).
• I have performed a self-review of my own code.
• I have commented my code in areas it may be challenging to understand.
• I have made corresponding changes to the documentation.
• My changes are ready for review from a contributor.

[Rover656]

This looks good to me. Thanks a lot for contributing!