feat(falukant): enhance tax calculation and update messaging parameters

- Updated the tax calculation logic in FalukantService to include character-based checks for political offices, improving accuracy in tax assessments.
- Enhanced the MessagesDialog component to incorporate additional parameters such as satisfaction, threshold_percent, director_id, and director_character_id, providing more detailed notifications.
- Added new localization entries for director resignation risk notifications in multiple languages, ensuring users receive clear and contextual information regarding director dynamics.

backend/migrations/20260413190000-add-relationship-state-marriage-satisfaction-column.cjs

@@ -0,0 +1,54 @@
+'use strict';
+
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.sequelize.query(`
+      ALTER TABLE falukant_data.relationship_state
+      ADD COLUMN IF NOT EXISTS marriage_satisfaction integer;
+    `);
+
+    await queryInterface.sequelize.query(`
+      UPDATE falukant_data.relationship_state
+      SET marriage_satisfaction = 55
+      WHERE marriage_satisfaction IS NULL;
+    `);
+
+    await queryInterface.sequelize.query(`
+      ALTER TABLE falukant_data.relationship_state
+      ALTER COLUMN marriage_satisfaction SET DEFAULT 55;
+    `);
+
+    await queryInterface.sequelize.query(`
+      ALTER TABLE falukant_data.relationship_state
+      ALTER COLUMN marriage_satisfaction SET NOT NULL;
+    `);
+
+    await queryInterface.sequelize.query(`
+      DO $$
+      BEGIN
+        IF NOT EXISTS (
+          SELECT 1
+          FROM pg_constraint
+          WHERE conname = 'relationship_state_marriage_satisfaction_check'
+            AND connamespace = 'falukant_data'::regnamespace
+        ) THEN
+          ALTER TABLE falukant_data.relationship_state
+          ADD CONSTRAINT relationship_state_marriage_satisfaction_check
+            CHECK (marriage_satisfaction >= 0 AND marriage_satisfaction <= 100);
+        END IF;
+      END $$;
+    `);
+  },
+
+  async down(queryInterface, Sequelize) {
+    await queryInterface.sequelize.query(`
+      ALTER TABLE falukant_data.relationship_state
+      DROP CONSTRAINT IF EXISTS relationship_state_marriage_satisfaction_check;
+    `);
+
+    await queryInterface.sequelize.query(`
+      ALTER TABLE falukant_data.relationship_state
+      DROP COLUMN IF EXISTS marriage_satisfaction;
+    `);
+  }
+};