chore(deps): update dependency bazel_skylib to v1.6.0

Author: renovate[bot]

MODULE.bazel

@@ -6,7 +6,7 @@ module(
 
 bazel_dep(name = "rules_cc", version = "0.0.9")
 bazel_dep(name = "platforms", version = "0.0.9")
-bazel_dep(name = "bazel_skylib", version = "1.5.0")
+bazel_dep(name = "bazel_skylib", version = "1.6.0")
 bazel_dep(name = "googletest", version = "1.14.0")
 bazel_dep(name = "abseil-cpp", version = "20230802.0")
 bazel_dep(name = "boost.dll", version = "1.83.0.bzl.2")