feat: provision filtering

src/core/blitzkrieg/checkConsumableInclusivity.ts

@@ -15,6 +15,9 @@ export function checkConsumableProvisionInclusivity(
       case 'ids':
         return rule.ids.includes(tank.id);
 
+      case 'nation':
+        return rule.nations.includes(tank.nation);
+
       case 'category':
         throw new SyntaxError('Category filtering found in include rule');
     }
@@ -27,6 +30,9 @@ export function checkConsumableProvisionInclusivity(
       case 'ids':
         return rule.ids.includes(tank.id);
 
+      case 'nation':
+        return rule.nations.includes(tank.nation);
+
       case 'category':
         return rule.categories.some((category) => {
           switch (category) {

src/core/blitzkrieg/consumableDefinitions.ts

@@ -15,6 +15,10 @@ export type TankFilterDefinition =
   | {
       type: 'category';
       categories: TankFilterDefinitionCategory[];
+    }
+  | {
+      type: 'nation';
+      nations: string[];
     };
 
 export interface ConsumableEntry {