fix the bzl library deps for the lock bzl

Author: aignas

python/uv/private/BUILD.bazel

@@ -40,8 +40,9 @@ bzl_library(
     srcs = ["lock.bzl"],
     visibility = ["//python/uv:__subpackages__"],
     deps = [
-        "//python:py_test_bzl",
+        "//python:py_binary_bzl",
         "//python/private:bzlmod_enabled_bzl",
+        "@bazel_skylib//lib:shell",
         "@bazel_skylib//rules:expand_template",
     ],
 )