Update preprocess_spec.py to handle if 'name' doesn't exist.

[brendandburns]

--- Downloading and pre-processing OpenAPI spec
/usr/local/lib/python3.9/dist-packages/urllib3/connectionpool.py:842: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
  warnings.warn((
Traceback (most recent call last):
  File "//preprocess_spec.py", line 543, in <module>
    sys.exit(main())
  File "//preprocess_spec.py", line 537, in main
    out_spec = process_swagger(in_spec, args.client_language, crd_mode)
  File "//preprocess_spec.py", line 196, in process_swagger
    apply_func_to_spec_operations(spec, strip_delete_collection_operation_watch_params)
  File "//preprocess_spec.py", line 71, in apply_func_to_spec_operations
    if func(v[op], v, *params):
  File "//preprocess_spec.py", line 107, in strip_delete_collection_operation_watch_params
    paramName = op['parameters'][i]['name']
KeyError: 'name'

https://github.com/kubernetes-client/javascript/actions/runs/6214469452/job/16866433360

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[brendandburns]

@yliaog

[yliaog]

what is the recent change that caused this? just curious.

/lgtm

[brendandburns]

@yliaog this was me trying to run this on the Kubernetes 1.28 openapi schema. I haven't dug into the schema to figure out where/how the problem was introduced.

[yliaog]

Got it. Thanks for the info.