Update bazel skylib version (#3817)

* Update bazel skylib version

Author: nycrat

src/MODULE.bazel

@@ -10,7 +10,7 @@ module(
 bazel_dep(name = "googletest", version = "1.15.2")
 bazel_dep(name = "platforms", version = "0.0.11")
 bazel_dep(name = "pybind11_bazel", version = "2.13.6")
-bazel_dep(name = "bazel_skylib", version = "1.7.1")
+bazel_dep(name = "bazel_skylib", version = "1.8.1")
 bazel_dep(name = "rules_pkg", version = "1.1.0")
 bazel_dep(name = "rules_foreign_cc", version = "0.14.0")
 bazel_dep(name = "rules_python", version = "1.4.1")