Introduce a new controller to persist folder-scanning pipeline configs under the pipeline watched-folders path. Adds POST /watched-folders/config (ADMIN only) which validates the request, enforces path traversal protections, creates target directories, sanitizes filenames, pretty-prints the provided config to a .json file, and returns the saved path or error details. Includes a small DTO (SaveWatchedFolderConfigRequest) and a sanitizeFileName helper; IO errors are logged and returned as 500 responses.
Ludy87
63b00824bb