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/models/falukant/log/reputation_action.js

@@ -0,0 +1,59 @@
+import { Model, DataTypes } from 'sequelize';
+import { sequelize } from '../../../utils/sequelize.js';
+
+class ReputationActionLog extends Model {}
+
+ReputationActionLog.init(
+  {
+    falukantUserId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      field: 'falukant_user_id',
+    },
+    actionTypeId: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      field: 'action_type_id',
+    },
+    cost: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+    baseGain: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      field: 'base_gain',
+    },
+    gain: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+    },
+    timesUsedBefore: {
+      type: DataTypes.INTEGER,
+      allowNull: false,
+      field: 'times_used_before',
+    },
+    actionTimestamp: {
+      type: DataTypes.DATE,
+      allowNull: false,
+      defaultValue: sequelize.literal('CURRENT_TIMESTAMP'),
+      field: 'action_timestamp',
+    },
+  },
+  {
+    sequelize,
+    modelName: 'ReputationActionLog',
+    tableName: 'reputation_action',
+    schema: 'falukant_log',
+    timestamps: false,
+    underscored: true,
+    indexes: [
+      { fields: ['falukant_user_id', 'action_type_id'] },
+      { fields: ['action_timestamp'] },
+    ],
+  }
+);
+
+export default ReputationActionLog;
+
+