feat(catalog): queue furniture imports with history and matching file attachments

src/lib/furni/import-job.ts

@@ -0,0 +1,28 @@
+export interface ImportJobItem {
+	id: number;
+	classname: string;
+	name: string;
+	description: string;
+	type: string;
+	revision: number;
+	category: string;
+	attachmentId?: string;
+}
+export interface ImportJob {
+	id: string;
+	userId: number;
+	createdAt: string;
+	updatedAt: string;
+	state: "queued" | "running" | "completed" | "interrupted";
+	sourceId?: string;
+	translate: boolean;
+	langs?: string[];
+	items: Array<
+		ImportJobItem & {
+			state: "pending" | "running" | "done" | "failed";
+			error?: string;
+			warnings?: string[];
+			itemId?: number;
+		}
+	>;
+}