Enable pyright for all Python 3 stubs (#5597)

* pyright: disable reportUnknownParameterType

Unknown parameter types are preferred over Any annotations for
incomplete stubs. Especially larger stubs are expected to be
incomplete for some time and it would be a shame to lose the
other pyright warnings for those stubs.

* Also disable reportUnknownVariableType

Fix problems with tkinter

* Disable reportUnknownMemberType

Fix pyright problems

stubs/Jinja2/jinja2/utils.pyi

@@ -10,15 +10,15 @@ concat: Any
 
 _CallableT = TypeVar("_CallableT", bound=Callable[..., Any])
 
-class _ContextFunction(Protocol[_CallableT]):
+class _ContextFunction(Protocol[_CallableT]):  # type: ignore
     contextfunction: Literal[True]
     __call__: _CallableT
 
-class _EvalContextFunction(Protocol[_CallableT]):
+class _EvalContextFunction(Protocol[_CallableT]):  # type: ignore
     evalcontextfunction: Literal[True]
     __call__: _CallableT
 
-class _EnvironmentFunction(Protocol[_CallableT]):
+class _EnvironmentFunction(Protocol[_CallableT]):  # type: ignore
     environmentfunction: Literal[True]
     __call__: _CallableT