Treat Tahesab 404 no-records as empty asnad list.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/src/integrations/tahesab/tahesab-http.client.ts

@@ -97,11 +97,23 @@ export class TahesabHttpClient {
               }
             }
             const status = res.statusCode ?? 0;
+            const detail = extractTahesabError(json, text);
+            const isEmptyOk =
+              Boolean(detail) &&
+              Boolean(opts.emptyResultOnError) &&
+              opts.emptyResultOnError!.test(detail);
+
             if (status < 200 || status >= 300) {
+              if (isEmptyOk) {
+                this.logger.debug(
+                  `Tahesab ${path} ${status} empty-on-error: ${detail.slice(0, 120)}`,
+                );
+                resolve([] as T);
+                return;
+              }
               this.logger.warn(
                 `Tahesab ${method} ${path} → ${status}: ${text.slice(0, 400)}`,
               );
-              const detail = extractTahesabError(json, text);
               reject(
                 new BadGatewayException(
                   detail
@@ -113,12 +125,7 @@ export class TahesabHttpClient {
             }
             // بعضی متدها با ۲۰۰ و فیلد ERROR برمی‌گردند
             if (json && typeof json === 'object' && 'ERROR' in (json as object)) {
-              const detail = extractTahesabError(json, text);
-              if (
-                detail &&
-                opts.emptyResultOnError &&
-                opts.emptyResultOnError.test(detail)
-              ) {
+              if (isEmptyOk) {
                 this.logger.debug(
                   `Tahesab ${path} empty-on-error: ${detail.slice(0, 120)}`,
                 );