Add missing zipimporter methods (python#12242)

Add missing zipimporter methods

Author: max-muoto

stdlib/zipimport.pyi

@@ -28,5 +28,7 @@ class zipimporter:
     def is_package(self, fullname: str) -> bool: ...
     def load_module(self, fullname: str) -> ModuleType: ...
     if sys.version_info >= (3, 10):
+        def exec_module(self, module: ModuleType) -> None: ...
+        def create_module(self, spec: ModuleSpec) -> None: ...
         def find_spec(self, fullname: str, target: ModuleType | None = None) -> ModuleSpec | None: ...
         def invalidate_caches(self) -> None: ...