fix(sphinx-autodoc-sphinx): Correct option_spec type annotation for mypy

why: Base class Directive expects dict[str, Callable] | None, not
dict[str, object].
what:
- Change option_spec annotation from dict[str, object] to
  dict[str, t.Any] in AutoconfigvalueDirective and
  AutoconfigvaluesDirective

Author: tony

packages/sphinx-autodoc-sphinx/src/sphinx_autodoc_sphinx/_directives.py

@@ -377,7 +377,7 @@ class AutoconfigvalueDirective(SphinxDirective):
 
     required_arguments = 1
     has_content = False
-    option_spec: t.ClassVar[dict[str, object]] = {"no-index": directives.flag}
+    option_spec: t.ClassVar[dict[str, t.Any]] = {"no-index": directives.flag}
 
     def run(self) -> list[nodes.Node]:
         value = discover_config_value(self.arguments[0])
@@ -392,7 +392,7 @@ class AutoconfigvaluesDirective(SphinxDirective):
 
     required_arguments = 1
     has_content = False
-    option_spec: t.ClassVar[dict[str, object]] = {"no-index": directives.flag}
+    option_spec: t.ClassVar[dict[str, t.Any]] = {"no-index": directives.flag}
 
     def run(self) -> list[nodes.Node]:
         markup = render_config_values_markup(