Bump pyright to 1.1.284 (#9363)

AlexWaygood · web-flow · commit 9bddd3a3f1ab · 2022-12-14T20:07:27.000Z
diff --git a/pyproject.toml b/pyproject.toml
@@ -61,4 +61,4 @@ all = true
 disable_all_dunder_policy = true
 
 [tool.typeshed]
-pyright_version = "1.1.278"
+pyright_version = "1.1.284"
