chore: prepare repository for Gitea publication

Tools/check-lfs.sh

@@ -22,7 +22,7 @@ fi
 
 if ! command -v git-lfs >/dev/null 2>&1; then
   echo "ERROR: git-lfs is not installed. LFS-tracked files would be stored as ordinary blobs." >&2
-  echo "       Install git-lfs, run 'git lfs install', then re-check. See Docs/environment.md." >&2
+  echo "       Install git-lfs, run 'git lfs install', then re-check. See Docs/setup.md." >&2
   fail=1
 fi