CI: pyright in github actions (#3121)

* CI: strict mypy check in github actions

mypy_files.txt is a list of files that will fail the CI if mypy finds errors in them

* don't need these

* `Any` should be a way to silence the type checker

* restrict return Any

* CI: pyright in github actions

* fix mistake in translating from mypy

* missed another change from mypy to pyright

* pin pyright version

* add more paths that should trigger check

* use Python instead of bash

* type error for testing CI

* Revert "type error for testing CI"

This reverts commit 99f65f3dadf67fb18b6bbee90bd77d8dbd10f9f9.

* oops

* don't need to redirect output

worlds/LauncherComponents.py

@@ -64,7 +64,7 @@ class SuffixIdentifier:
     def __init__(self, *args: str):
         self.suffixes = args
 
-    def __call__(self, path: str):
+    def __call__(self, path: str) -> bool:
         if isinstance(path, str):
             for suffix in self.suffixes:
                 if path.endswith(suffix):