[Bugfix] - Fixed adding weapons to a gravestone.

[Bubbus]

Fixes this:

Pull Request Description

When merged this pull request will:

• Fix adding weapons to a gravestone.
• Weapons in gravestones keep their attachments attached.
• Backpack-gravestones no longer contain duplicate backpacks.
• Banish the Syndikat Crate™️ which appears when the mishmaker deletes all the gravestones.

Release Notes

• Fixed adding weapons to a gravestone.
• Weapons in gravestones keep their attachments attached.
• Backpack-gravestones no longer contain duplicate backpacks.
• Banished the Syndikat Crate™️ which appears when the mishmaker deletes all the gravestones.

IMPORTANT

• [x] Testing has been completed as neccessary, depending on the nature & impact of the changes.
• [x] The Release Notes section below must be filled out appropriately to explain the changes made in this PR. This section will be used in Framework Changelogs.
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• [x] Title of this PR uses our standard template [Descriptor] - Add|Fix|Improve|Change|Make|Remove {changes}.