Add missing third party modules (#8321)

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: hauntsaninja <>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

stubs/annoy/annoy/annoylib.pyi

@@ -0,0 +1,20 @@
+from _typeshed import Incomplete
+
+class Annoy:
+    f: Incomplete
+    def __init__(self, *args, **kwargs) -> None: ...
+    def add_item(self, *args, **kwargs): ...
+    def build(self, *args, **kwargs): ...
+    def get_distance(self, *args, **kwargs): ...
+    def get_item_vector(self, *args, **kwargs): ...
+    def get_n_items(self, *args, **kwargs): ...
+    def get_n_trees(self, *args, **kwargs): ...
+    def get_nns_by_item(self, *args, **kwargs): ...
+    def get_nns_by_vector(self, *args, **kwargs): ...
+    def load(self, *args, **kwargs): ...
+    def on_disk_build(self, *args, **kwargs): ...
+    def save(self, *args, **kwargs): ...
+    def set_seed(self, *args, **kwargs): ...
+    def unbuild(self, *args, **kwargs): ...
+    def unload(self, *args, **kwargs): ...
+    def verbose(self, *args, **kwargs): ...