ci: nixos{Legacy} -> nixos-cli{-legacy}

Author: water-sucks

.github/workflows/release.yml

@@ -29,4 +29,4 @@ jobs:
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
 
       - name: Build Nix packages
-        run: nix build .#{nixos,nixosLegacy}
+        run: nix build .#{nixos-cli,nixos-cli-legacy}