fix: delete label without mailboxId caused 404 error on non-default mailbox

apps/web/src/lib/api.ts

@@ -108,7 +108,7 @@ export const api = {
     const query = payload.mailboxId ? `?mailboxId=${encodeURIComponent(payload.mailboxId)}` : ""
     return request<MailLabel>(`/api/mail/labels${query}`, { method: "POST", body: JSON.stringify({ name: payload.name, color: payload.color || "" }) })
   },
-  deleteLabel: (id: string) => request<{ labels: MailLabel[] }>(`/api/mail/labels/${id}`, { method: "DELETE" }),
+  deleteLabel: (id: string, mailboxId?: string) => request<{ labels: MailLabel[] }>(`/api/mail/labels/${id}${mailboxId ? `?mailboxId=${encodeURIComponent(mailboxId)}` : ""}`, { method: "DELETE" }),
   messages: (folder: string, q = "", cursor = "", mailboxId?: string) => {
     const params = new URLSearchParams({ folder, q, cursor })
     if (mailboxId) params.set("mailboxId", mailboxId)

apps/web/src/pages/mail.tsx

@@ -236,7 +236,7 @@ export function MailPage() {
     onSettled: () => qc.invalidateQueries({ queryKey: ["labels"] }),
   })
   const deleteLabel = useMutation({
-    mutationFn: (id: string) => api.deleteLabel(id),
+    mutationFn: (id: string) => api.deleteLabel(id, activeMailboxId),
     onMutate: async (id) => {
       await qc.cancelQueries({ queryKey: ["labels"] })
       await qc.cancelQueries({ queryKey: ["messages"] })