fix: update the stub type alias names (#2929)

Co-authored-by: Kayce Basques <[email protected]>

Author: kaycebasques

tools/precompiler/precompiler.py

@@ -68,12 +68,12 @@ def _compile(options: "argparse.Namespace") -> None:
 # A stub type alias for readability.
 # See the Bazel WorkRequest object definition:
 # https://github.com/bazelbuild/bazel/blob/master/src/main/protobuf/worker_protocol.proto
-JsonWorkerRequest = object
+JsonWorkRequest = object
 
 # A stub type alias for readability.
 # See the Bazel WorkResponse object definition:
 # https://github.com/bazelbuild/bazel/blob/master/src/main/protobuf/worker_protocol.proto
-JsonWorkerResponse = object
+JsonWorkResponse = object
 
 
 class _SerialPersistentWorker: