fix(admin,server): 修复 Dashboard 甘特图时间线与数据校验

apps/admin/src/api/schemas/dashboard.ts

@@ -59,8 +59,19 @@ export const classAttendanceRankingSchema = z
 
 export const ganttRoomsSchema = z.array(
   z
-    .object({ roomNumber: z.string(), occupancies: z.array(z.record(z.string(), z.unknown())) })
-    .passthrough(),
+    .object({
+      roomNumber: z.string(),
+      occupancies: z.array(
+        z.object({
+          studentName: z.string(),
+          studentId: z.union([z.string(), z.number()]).optional(),
+          checkInDate: z.string(),
+          checkOutDate: z.string().nullable(),
+          billingStartDate: z.string().optional(),
+          billingEndDate: z.string().nullable().optional(),
+        }),
+      ),
+    }),
 );
 
 export const classroomOccupanciesSchema = z.array(