docs: Refactor code structure for improved readability

flake.nix

@@ -28,17 +28,9 @@
         system:
         let
           pkgs = import nixpkgs { inherit system; };
-          bazelDefaultArgs =
-            if pkgs.stdenv.hostPlatform.isDarwin then
-              [
-                "--macos_minimum_os=10.12"
-                "--host_macos_minimum_os=10.12"
-              ]
-            else
-              [ ];
           bazel9 = pkgs.writeShellScriptBin "bazel" ''
             export USE_BAZEL_VERSION="''${USE_BAZEL_VERSION:-9.0.0}"
-            exec ${pkgs.bazelisk}/bin/bazelisk ${pkgs.lib.escapeShellArgs bazelDefaultArgs} "$@"
+            exec ${pkgs.bazelisk}/bin/bazelisk "$@"
           '';
           env = devshell-lib.lib.mkDevShell {
             inherit system;