Add typecheck task to tox.ini

Author: chezou

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 requires = tox-uv
-envlist = py{310,311,312,313,314,py},format
+envlist = py{310,311,312,313,314,py},format,typecheck
 
 [testenv]
 deps=
@@ -32,3 +32,10 @@ deps=
 commands =
     ruff format --check tdclient
     ruff check tdclient
+
+[testenv:typecheck]
+basepython=python3.10
+deps=
+  .[dev]
+commands=
+    pyright tdclient