build: change bazel project_id option to bes_instance_name

The `--project_id` option was deprecated and renamed to `--bes_instance_name` in Bazel 5.0.0.

Author: clydin

.bazelrc

@@ -100,7 +100,7 @@ test --test_output=errors
 
 # Use the Angular team internal GCP instance for remote execution.
 build:remote --remote_instance_name=projects/internal-200822/instances/primary_instance
-build:remote --project_id=internal-200822
+build:remote --bes_instance_name=internal-200822
 
 # Starting with Bazel 0.27.0 strategies do not need to be explicitly
 # defined. See https://github.com/bazelbuild/bazel/issues/7480