fix: release recipe

Signed-off-by: Christina Sørensen <christina@cafkafk.com>

flake.nix

@@ -268,8 +268,10 @@
           nativeBuildInputs =
             with pkgs;
             [
-              toolchain
+              cargo
+              clippy
               rustup
+              toolchain
               just
               pandoc
               convco