feat(files): surface configured handbook tasks

src/govoplan_files/backend/storage/archives.py

@@ -17,6 +17,7 @@ from govoplan_files.backend.storage.paths import filename_from_path, normalize_f
 
 
 _ZIP_READ_CHUNK_SIZE = 1024 * 1024
+ZIP_UPLOAD_MAX_FILES = 1000
 
 
 def _read_zip_member(
@@ -76,7 +77,7 @@ def extract_zip_upload(
     conflict_resolutions: Iterable[FileConflictResolution] | None = None,
     metadata: dict[str, Any] | None = None,
     is_admin: bool = False,
-    max_files: int = 1000,
+    max_files: int = ZIP_UPLOAD_MAX_FILES,
     max_file_bytes: int = 50 * 1024 * 1024,
     max_total_bytes: int = 250 * 1024 * 1024,
 ) -> list[UploadedStoredFile]: