feat(studio): recover matching Nitro sources and persist import phases

src/lib/furni/import-job.ts

@@ -1,4 +1,14 @@
 import type { SourceFurni } from "@/lib/services/clone-import";
+export const IMPORT_PHASES = [
+	"validating",
+	"downloading",
+	"converting",
+	"checking_sources",
+	"writing_db",
+	"writing_furnidata",
+	"translating",
+] as const;
+export type ImportPhase = (typeof IMPORT_PHASES)[number];
 export interface ImportJobItem {
 	id: number;
 	classname: string;
@@ -34,6 +44,14 @@ export interface ImportJob {
 				| "failed"
 				| "cancelled"
 				| "interrupted";
+			phase?: ImportPhase;
+			phaseStartedAt?: string;
+			sourceAttempt?: string;
+			recoveredSource?: {
+				sourceId: string;
+				sourceName: string;
+				revision: number;
+			};
 			error?: string;
 			warnings?: string[];
 			itemId?: number;