added alias-to-sieve to this repository

packages/flake-module.nix

@@ -2,6 +2,7 @@
   perSystem = {
     pkgs,
     system,
+    self',
     ...
   }: {
     # We build the alias to sieve tool here, this is a two step process, we first generate
@@ -23,5 +24,6 @@
       };
     in
       (pkgs.callPackage alias-to-sieve-nix {}).rootCrate.build;
+    checks.alias-to-sieve = self'.packages.alias-to-sieve.override {runTests = true;};
   };
 }