fix: t-005 a t-0029 correctif

server/api/backups.get.ts

@@ -3,12 +3,10 @@ import {
   shellQuote,
   resolveFolderRemoteDir,
   REMOTE_ROOT,
+  isSafeFolder,
 } from "../utils/ssh.ts"
 
-import {process} from "std-env";
-
 const MAX_FILES_PER_FOLDER = Math.max(1, Number(process.env.BACKUPS_MAX_FILES) || 50)
-const isSafeFolder = (value: string) => /^[a-zA-Z0-9._-]+$/.test(value)
 
 
 function isMissingPathError(error: unknown): boolean {