feat(deploy): update deployment workflow and migration paths

- Modified the deployment workflow to include new migration paths for the backend, ensuring that migrations are correctly referenced in the deployment process.
- Updated the `db:migrate` script in package.json to point to the `migrations-active` directory, enhancing clarity and organization of migration files.
- Adjusted the deployment conditions to account for changes in migration file locations, improving the accuracy of change detection during deployments.
- Removed obsolete migration files to streamline the migration process and prevent confusion.

backend/migrations-archive/20260320001000-backfill-relationship-state.cjs

@@ -0,0 +1,60 @@
+/* eslint-disable */
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.sequelize.query(`
+      INSERT INTO falukant_data.relationship_state (
+        relationship_id,
+        marriage_satisfaction,
+        marriage_public_stability,
+        lover_role,
+        affection,
+        visibility,
+        discretion,
+        maintenance_level,
+        status_fit,
+        monthly_base_cost,
+        months_underfunded,
+        active,
+        acknowledged,
+        exclusive_flag,
+        created_at,
+        updated_at
+      )
+      SELECT
+        r.id,
+        55,
+        55,
+        CASE WHEN rt.tr = 'lover' THEN 'lover' ELSE NULL END,
+        50,
+        CASE WHEN rt.tr = 'lover' THEN 20 ELSE 15 END,
+        CASE WHEN rt.tr = 'lover' THEN 45 ELSE 50 END,
+        50,
+        0,
+        CASE WHEN rt.tr = 'lover' THEN 30 ELSE 0 END,
+        0,
+        true,
+        false,
+        false,
+        CURRENT_TIMESTAMP,
+        CURRENT_TIMESTAMP
+      FROM falukant_data.relationship r
+      INNER JOIN falukant_type.relationship rt
+        ON rt.id = r.relationship_type_id
+      LEFT JOIN falukant_data.relationship_state rs
+        ON rs.relationship_id = r.id
+      WHERE rs.id IS NULL
+        AND rt.tr IN ('lover', 'wooing', 'engaged', 'married');
+    `);
+  },
+
+  async down(queryInterface, Sequelize) {
+    await queryInterface.sequelize.query(`
+      DELETE FROM falukant_data.relationship_state rs
+      USING falukant_data.relationship r
+      INNER JOIN falukant_type.relationship rt
+        ON rt.id = r.relationship_type_id
+      WHERE rs.relationship_id = r.id
+        AND rt.tr IN ('lover', 'wooing', 'engaged', 'married');
+    `);
+  },
+};