dynamically check game type (facebookresearch#2205)

Summary:
Pull Request resolved: facebookresearch#2205

## What

- Don't hardcode the game type strings in PC-CLI

## Why

- Because it's annoying

Reviewed By: joe1234wu, xyguo

Differential Revision: D44176952

fbshipit-source-id: e139bd21758b417cabcc0ab0e86895e663cbfa5a

fbpcs/private_computation_cli/private_computation_cli.py

@@ -222,9 +222,7 @@ def main(argv: Optional[List[str]] = None) -> None:
                 None,
                 schema.And(
                     schema.Use(str.upper),
-                    # TODO(T148164182): try replacing this with "lambda s: any(s == g.value for g in PrivateComputationGameType)"
-                    lambda s: s
-                    in ("LIFT", "ATTRIBUTION", "PRIVATE_ID_DFCA", "ANONYMIZER"),
+                    lambda s: s in (g.value for g in PrivateComputationGameType),
                     schema.Use(PrivateComputationGameType),
                 ),
             ),