chore(deps): update dependency stardoc to v0.8.0

Author: renovate[bot]

tests/MODULE.bazel

@@ -8,7 +8,7 @@ local_path_override(
 
 bazel_dep(name = "bazel_skylib", version = "1.7.1")
 bazel_dep(name = "platforms", version = "0.0.11")
-bazel_dep(name = "stardoc", version = "0.6.2", repo_name = "io_bazel_stardoc")
+bazel_dep(name = "stardoc", version = "0.8.0", repo_name = "io_bazel_stardoc")
 
 sh_configure = use_extension("@rules_sh//bzlmod:extensions.bzl", "sh_configure")
 use_repo(sh_configure, "local_posix_config", "rules_sh_shim_exe")