refactor: inline retry using Retrying context manager

Eliminates the wrapper function that existed solely to carry the
decorator. The Retrying context manager expresses the same intent
inline without the extra indirection.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: mateusz-sterczewski

cycode/cli/apps/scan/code_scanner.py

@@ -5,7 +5,7 @@
 
 import requests
 import typer
-from tenacity import retry, retry_if_exception, stop_after_attempt, wait_random_exponential
+from tenacity import Retrying, retry_if_exception, stop_after_attempt, wait_random_exponential
 
 from cycode.cli import consts
 from cycode.cli.apps.scan.aggregation_report import try_set_aggregation_report_url_if_needed
@@ -34,7 +34,7 @@
     set_issue_detected_by_scan_results,
     should_use_presigned_upload,
 )
-from cycode.cyclient.models import ScanInitializationResponse, ZippedFileScanResult
+from cycode.cyclient.models import ZippedFileScanResult
 from cycode.logger import get_logger
 
 if TYPE_CHECKING:
@@ -297,26 +297,6 @@ def scan_documents(
     print_local_scan_results(ctx, local_scan_results, errors)
 
 
-@retry(
-    retry=retry_if_exception(lambda e: isinstance(e, RequestHttpError) and e.status_code == 404),
-    stop=stop_after_attempt(3),
-    wait=wait_random_exponential(multiplier=1, min=1, max=5),
-    reraise=True,
-)
-def _notify_scan_from_upload_id(
-    cycode_client: 'ScanClient',
-    scan_type: str,
-    upload_id: str,
-    zipped_documents: 'InMemoryZip',
-    scan_parameters: dict,
-    is_git_diff: bool,
-    is_commit_range: bool,
-) -> 'ScanInitializationResponse':
-    return cycode_client.scan_repository_from_upload_id(
-        scan_type, upload_id, zipped_documents, scan_parameters, is_git_diff, is_commit_range
-    )
-
-
 def _perform_scan_v4_async(
     cycode_client: 'ScanClient',
     zipped_documents: 'InMemoryZip',
@@ -334,9 +314,16 @@ def _perform_scan_v4_async(
     )
     logger.debug('Uploaded zip to presigned URL')
 
-    scan_async_result = _notify_scan_from_upload_id(
-        cycode_client, scan_type, upload_link.upload_id, zipped_documents, scan_parameters, is_git_diff, is_commit_range
-    )
+    for attempt in Retrying(
+        retry=retry_if_exception(lambda e: isinstance(e, RequestHttpError) and e.status_code == 404),
+        stop=stop_after_attempt(3),
+        wait=wait_random_exponential(multiplier=1, min=1, max=5),
+        reraise=True,
+    ):
+        with attempt:
+            scan_async_result = cycode_client.scan_repository_from_upload_id(
+                scan_type, upload_link.upload_id, zipped_documents, scan_parameters, is_git_diff, is_commit_range
+            )
     logger.debug(
         'Presigned upload scan request triggered, %s',
         {'scan_id': scan_async_result.scan_id, 'upload_id': upload_link.upload_id},