支持自定义线下出款分类

backend/migrations/000053_manual_disbursement_custom_category.sql

@@ -0,0 +1,9 @@
+-- +goose Up
+
+ALTER TABLE manual_disbursements
+  ADD COLUMN custom_category_name VARCHAR(50) NOT NULL DEFAULT '' COMMENT '自定义出款分类名称';
+
+-- +goose Down
+
+ALTER TABLE manual_disbursements
+  DROP COLUMN custom_category_name;