feat: 费用状态字段 + 表格排序 + 首页回款提醒 + 回款率着色

- 平台费用新增状态字段(计入费用/暂不计入),默认计入费用
- 费用表格月份列置首,所有表头点击正/倒序排序
- 首页新增回款提醒条(金色渐变,含确收/回款/未回款/回款率)
- 业务表格回款率着色:<30%红,30-80%黄,>=100%绿
- 版本号v1.0.0.5

backend/routes.py

@@ -24,7 +24,7 @@ TABLES = {
     "finance": ("finance_records", ["month", "project_name", "record_type", "category", "amount", "occurred_date", "notes", "tenant"]),
     "tasks": ("project_tasks", ["project_id", "phase", "milestone", "task", "owner", "due_date", "blockers", "notes", "status", "sort_order", "priority", "tenant"]),
     "projectFinances": ("project_finances", ["project_id", "tenant", "business_type", "customer_name", "sign_amount", "sign_month", "status", "sales_person", "owner", "total_rev", "total_gross", "total_payment", "total_cost", "total_paid", "budget_data", "expense_data", "start_date", "end_date", "task_type", "task_count", "service_fee_standard", "project_manager", "task_data", "project_code", "contact_name", "contact_phone", "other_info"]),
-    "expense": ("expense_records", ["expense_type", "expense_month", "amount", "incurred_amount", "notes", "tenant"]),
+    "expense": ("expense_records", ["expense_type", "expense_month", "amount", "incurred_amount", "notes", "status", "tenant"]),
 }
 
 # ---------- 鉴权装饰器 ----------