chore(data): note pyrefly as pyre-check successor

Author: Nigel Stuke

data/tools/pyre-check.yml

@@ -8,5 +8,7 @@ types:
   - cli
 source: 'https://github.com/facebook/pyre-check'
 homepage: 'https://pyre-check.org'
-description: 'A fast, scalable type checker for large Python codebases.'
+description: >-
+  A fast, scalable type checker for large Python codebases. Pyre-check has
+  been superseded by Pyrefly, its next iteration.
 deprecated: true