Add reputation actions feature to Falukant module

- Introduced new endpoints for retrieving and executing reputation actions in FalukantController and falukantRouter.
- Implemented service methods in FalukantService to handle reputation actions, including daily limits and action execution logic.
- Updated the frontend ReputationView component to display available actions and their details, including cost and potential reputation gain.
- Added translations for reputation actions in both German and English locales.
- Enhanced initialization logic to set up reputation action types in the database.

backend/migrations/20251220003000-seed-reputation-actions.cjs

@@ -0,0 +1,50 @@
+/* eslint-disable */
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    // Idempotentes Seed: legt Ruf-Aktionen an bzw. aktualisiert sie anhand "tr"
+    await queryInterface.sequelize.query(`
+      INSERT INTO falukant_type.reputation_action
+        (tr, cost, base_gain, decay_factor, min_gain, decay_window_days)
+      VALUES
+        ('soup_kitchen',      500,   2, 0.85, 0, 7),
+        ('library_donation',  5000,  4, 0.88, 0, 7),
+        ('well_build',        8000,  4, 0.87, 0, 7),
+        ('scholarships',      10000, 5, 0.87, 0, 7),
+        ('church_hospice',    12000, 5, 0.87, 0, 7),
+        ('school_funding',    15000, 6, 0.88, 0, 7),
+        ('orphanage_build',   20000, 7, 0.90, 0, 7),
+        ('bridge_build',      25000, 7, 0.90, 0, 7),
+        ('hospital_donation', 30000, 8, 0.90, 0, 7),
+        ('patronage',         40000, 9, 0.91, 0, 7),
+        ('statue_build',      50000, 10, 0.92, 0, 7)
+      ON CONFLICT (tr) DO UPDATE SET
+        cost = EXCLUDED.cost,
+        base_gain = EXCLUDED.base_gain,
+        decay_factor = EXCLUDED.decay_factor,
+        min_gain = EXCLUDED.min_gain,
+        decay_window_days = EXCLUDED.decay_window_days;
+    `);
+  },
+
+  async down(queryInterface, Sequelize) {
+    // Entfernt nur die gesetzten Seeds (tr-basiert)
+    await queryInterface.sequelize.query(`
+      DELETE FROM falukant_type.reputation_action
+      WHERE tr IN (
+        'soup_kitchen',
+        'library_donation',
+        'well_build',
+        'scholarships',
+        'church_hospice',
+        'school_funding',
+        'orphanage_build',
+        'bridge_build',
+        'hospital_donation',
+        'patronage',
+        'statue_build'
+      );
+    `);
+  },
+};
+
+