[nix] fix outputHash mismatch in publishMillModule

Signed-off-by: Qiming Chu <[email protected]>

Author: Emin017

templates/chisel/nix/gcd/gcd.nix

@@ -24,7 +24,7 @@ let
     publishMillModule {
       name = "chisel";
       version = "9999";
-      outputHash = "sha256-fuorZlUbH+oDt6XGHBqMmOXaRHzZVntRgIln1NeYLeQ=";
+      outputHash = "sha256-QznPjB41qb8nV0LWW2Olmc0IiyGssmVe06uKrGA52To=";
       publishPhase = "mill -i unipublish.publishLocal";
       nativeBuildInputs = [ git ];
     };