[BUG] Repaired items have infinite durability

**Describe the bug**
`/repair`'d items have infinite durability

**To Reproduce**
Steps to reproduce the behavior:
1. hold damaged item
2. type `/repair`
3. Item is repaired
4. No durability is used when the item is used

**Expected behavior**
Item is fully repaired in the instant, and durability will continue to go down as normal

**Versions**
- Minecraft: 1.21.1
- Solstice: 1.9.2+1.21.1