mypy(config[snapshot]): Update module pattern to include submodules

Update the mypy override rule to disable 'override' errors for all snapshot submodules (libtmux.snapshot.*) rather than just the main module. This is necessary for covariant return types used in snapshot classes.

Author: tony

pyproject.toml

@@ -137,7 +137,7 @@ module = "libtmux._internal.frozen_dataclass_sealable"
 disable_error_code = ["method-assign"]
 
 [[tool.mypy.overrides]]
-module = "libtmux.snapshot"
+module = "libtmux.snapshot.*"
 disable_error_code = ["override"]
 
 [[tool.mypy.overrides]]