Repair mode: bag and worn-item clicks in 1.12.1's order, right-clicks clearing the cursor first (#378)

- fix: repair mode
- repair mode: a right-click puts a held payload back, then repairs the item
- repair clicks sound ITEM_REPAIR as they are sent, under the kit's no-duplicates gate
- the repair-all button is no longer driven from Rust
- repair mode: the click bindings' order, for every cursor payload
- worn-item repair clicks drain beside the bag's, in no system of their own

Fixes #147
Fixes #148

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Co-Authored-By: Sam <samuv.eth@gmail.com>

crates/benilla-ui/src/script/char_stats.rs

@@ -338,6 +338,11 @@ impl super::UiScript {
     pub fn take_inventory_uses(&mut self) -> Vec<u32> {
         std::mem::take(&mut self.model_mut().inventory_uses)
     }
+
+    /// Drain equipped slots clicked in repair mode, for `CMSG_REPAIR_ITEM`.
+    pub fn take_inventory_repairs(&mut self) -> Vec<u32> {
+        std::mem::take(&mut self.model_mut().inventory_repairs)
+    }
 }
 
 fn with_unit_stats<T>(