feat: kysely migrations (#17198)

server/src/schema/tables/user-metadata.table.ts

@@ -0,0 +1,16 @@
+import { UserMetadata, UserMetadataItem } from 'src/entities/user-metadata.entity';
+import { UserMetadataKey } from 'src/enum';
+import { UserTable } from 'src/schema/tables/user.table';
+import { Column, ForeignKeyColumn, PrimaryColumn, Table } from 'src/sql-tools';
+
+@Table('user_metadata')
+export class UserMetadataTable<T extends keyof UserMetadata = UserMetadataKey> implements UserMetadataItem<T> {
+  @ForeignKeyColumn(() => UserTable, { onUpdate: 'CASCADE', onDelete: 'CASCADE', primary: true })
+  userId!: string;
+
+  @PrimaryColumn({ type: 'character varying' })
+  key!: T;
+
+  @Column({ type: 'jsonb' })
+  value!: UserMetadata[T];
+}