cargo-lambda: use zig from buildPackages

Author: NickCao

pkgs/top-level/all-packages.nix

@@ -16569,7 +16569,7 @@ with pkgs;
   };
   cargo-insta = callPackage ../development/tools/rust/cargo-insta { };
   cargo-lambda = callPackage ../development/tools/rust/cargo-lambda {
-    zig = zig_0_12;
+    zig = buildPackages.zig_0_12;
     inherit (darwin.apple_sdk.frameworks) CoreServices Security;
   };
   cargo-limit = callPackage ../development/tools/rust/cargo-limit { };