feat: add menu.ui as module entry point with CRUD and UI/DSpy menu items

wwwroot/menu.ui

@@ -0,0 +1,27 @@
+[
+    {
+        "name": "receivables",
+        "label": "应收款",
+        "url": "{{entire_url('receivables.ui')}}"
+    },
+    {
+        "name": "new_receivable",
+        "label": "新建应收款",
+        "url": "{{entire_url('receivable_edit.ui')}}"
+    },
+    {
+        "name": "receipts",
+        "label": "收款",
+        "url": "{{entire_url('receipts.ui')}}"
+    },
+    {
+        "name": "payments",
+        "label": "付款",
+        "url": "{{entire_url('payments.ui')}}"
+    },
+    {
+        "name": "vouchers",
+        "label": "财务凭证",
+        "url": "{{entire_url('financial_vouchers.ui')}}"
+    }
+]