feat(InventoryCheckDetailEntity): remove gckc field and add llkc and pc for improved inventory tracking

src/main/java/cn/lihongjie/coal/inventoryCheckDetail/entity/InventoryCheckDetailEntity.java

@@ -56,9 +56,17 @@ public class InventoryCheckDetailEntity extends OrgCommonEntity {
     private Double bqdc;
 
 
-    @Comment("估测库存")
-    private Double gckc;
 
 
 
+
+
+    @Comment("理论库存")
+    private Double llkc;
+
+
+    @Comment("偏差")
+    private Double pc;
+
+
 }