feat: add board functionality with articles and comments

- Implemented BoardView for creating and displaying articles with comments.
- Added NationAffairsView for managing national policies and financial settings.
- Created ScoutMessageView for editing recruitment messages.
- Introduced database migrations for board_post and board_comment tables.

app/game-frontend/src/router/index.ts

@@ -16,6 +16,9 @@ import NotFoundView from '../views/NotFoundView.vue';
 import TournamentView from '../views/TournamentView.vue';
 import MyPageView from '../views/MyPageView.vue';
 import MySettingsView from '../views/MySettingsView.vue';
+import BoardView from '../views/BoardView.vue';
+import NationAffairsView from '../views/NationAffairsView.vue';
+import ScoutMessageView from '../views/ScoutMessageView.vue';
 import { useSessionStore } from '../stores/session';
 
 const routes = [
@@ -60,6 +63,24 @@ const routes = [
             requiresGeneral: true,
         },
     },
+    {
+        path: '/nation/affairs',
+        name: 'nation-affairs',
+        component: NationAffairsView,
+        meta: {
+            requiresAuth: true,
+            requiresGeneral: true,
+        },
+    },
+    {
+        path: '/nation/recruit-message',
+        name: 'nation-recruit-message',
+        component: ScoutMessageView,
+        meta: {
+            requiresAuth: true,
+            requiresGeneral: true,
+        },
+    },
     {
         path: '/nation/generals',
         name: 'nation-generals',
@@ -114,6 +135,24 @@ const routes = [
             requiresGeneral: true,
         },
     },
+    {
+        path: '/board',
+        name: 'board',
+        component: BoardView,
+        meta: {
+            requiresAuth: true,
+            requiresGeneral: true,
+        },
+    },
+    {
+        path: '/board/secret',
+        name: 'board-secret',
+        component: BoardView,
+        meta: {
+            requiresAuth: true,
+            requiresGeneral: true,
+        },
+    },
     {
         path: '/my-page',
         name: 'my-page',