feat: add survey view with voting functionality and admin panel

- Implemented SurveyView.vue for displaying and managing polls, including voting, comments, and results.
- Added new database tables for vote polls, votes, and comments in migration script.
- Created unique lottery logic for handling unique item rewards based on voting.
- Developed unit tests for unique lottery functionality to ensure deterministic behavior and correct counting of occupied unique items.

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

@@ -24,6 +24,7 @@ import BestGeneralView from '../views/BestGeneralView.vue';
 import HallOfFameView from '../views/HallOfFameView.vue';
 import DynastyListView from '../views/DynastyListView.vue';
 import DynastyDetailView from '../views/DynastyDetailView.vue';
+import SurveyView from '../views/SurveyView.vue';
 import { useSessionStore } from '../stores/session';
 
 const routes = [
@@ -199,6 +200,15 @@ const routes = [
             requiresGeneral: true,
         },
     },
+    {
+        path: '/survey',
+        name: 'survey',
+        component: SurveyView,
+        meta: {
+            requiresAuth: true,
+            requiresGeneral: true,
+        },
+    },
     {
         path: '/my-settings',
         name: 'my-settings',