feat: add new general actions for border return, gifting, disbanding, founding nations, and fierce training

- Implemented '접경귀환' action for returning to a home city within 3 spaces.
- Added '증여' action for transferring resources between generals with constraints.
- Created '해산' action to disband a faction, resetting generals and cities.
- Developed '건국' action for founding a new nation with specified attributes.
- Introduced '맹훈련' action for training generals, enhancing their stats.
- Added tests for the new actions to ensure functionality and constraints are respected.

packages/logic/src/constraints/city.ts

@@ -51,6 +51,41 @@ export const occupiedCity = (options: { allowNeutral?: boolean } = {}): Constrai
     },
 });
 
+export const notOccupiedCity = (): Constraint => ({
+    name: 'notOccupiedCity',
+    requires: (ctx) => {
+        const reqs: RequirementKey[] = [{ kind: 'general', id: ctx.actorId }];
+        if (ctx.cityId !== undefined) {
+            reqs.push({ kind: 'city', id: ctx.cityId });
+        }
+        return reqs;
+    },
+    test: (ctx, view) => {
+        const generalReq: RequirementKey = { kind: 'general', id: ctx.actorId };
+        if (!view.has(generalReq)) {
+            return unknownOrDeny(ctx, [generalReq], '장수 정보가 없습니다.');
+        }
+        const general = view.get(generalReq) as General | null;
+        if (!general) {
+            return unknownOrDeny(ctx, [generalReq], '장수 정보가 없습니다.');
+        }
+
+        const cityId = ctx.cityId ?? general.cityId;
+        const cityReq: RequirementKey = { kind: 'city', id: cityId };
+        if (!view.has(cityReq)) {
+            return unknownOrDeny(ctx, [cityReq], '도시 정보가 없습니다.');
+        }
+        const city = view.get(cityReq) as City | null;
+        if (!city) {
+            return unknownOrDeny(ctx, [cityReq], '도시 정보가 없습니다.');
+        }
+        if (city.nationId !== general.nationId) {
+            return allow();
+        }
+        return { kind: 'deny', reason: '아국입니다.' };
+    },
+});
+
 export const occupiedDestCity = (): Constraint => ({
     name: 'occupiedDestCity',
     requires: (ctx) => {
@@ -499,6 +534,8 @@ export const beNeutralCity = (): Constraint => ({
     },
 });
 
+export const neutralCity = (): Constraint => beNeutralCity();
+
 export const constructableCity = (): Constraint => ({
     name: 'constructableCity',
     requires: (ctx) => (ctx.cityId !== undefined ? [{ kind: 'city', id: ctx.cityId }] : []),