fix: database problem

packages/backend/src/models/AutoRemovalCondition.ts

@@ -5,12 +5,16 @@
 
 import { Entity, Column, PrimaryColumn } from 'typeorm';
 import { id } from './util/id.js';
+import { MiUser } from './User.js';
 
 @Entity('auto_removal_condition')
 // @Index(['userId'], { unique: true })
 export class MiAutoRemovalCondition {
-	@PrimaryColumn(id())
-	public id: string;
+	@PrimaryColumn({
+		...id(),
+		nullable: false,
+	})
+	public userId: MiUser['id'];
 
 	@Column('bigint', {
 		default: 7,