adding 8223 platforms to the watchdog.yaml file

[selvipal]

Description of PR

Summary:
Adding Cisco 8223-64e* platforms to platform_tests/api/watchdog.yml file. This is needed for testcase platform_tests/api/test_watchdog.py

Type of change

• Bug fix
• Testbed and Framework(new/improvement)
• New Test case
  • Skipped for non-supported platforms
• Test case improvement

Back port request

• 202205
• 202305
• 202311
• 202405
• 202411
• 202505
• 202511

Approach

What is the motivation for this PR?

Adding Cisco 8223-64e* platforms to platform_tests/api/watchdog.yml file. This is needed for testcase platform_tests/api/test_watchdog.py

How did you do it?

How did you verify/test it?

Testcase passed on Cisco 8223-64e* platforms after adding platform details in platform_tests/api/watchdog.yml file

platform_tests/api/test_watchdog.py:18
  /data/tests/platform_tests/api/test_watchdog.py:18: PytestUnknownMarkWarning: Unknown pytest.mark.disable_memory_utilization - is this a typo?  You can register custom marks to avoid this warning - for details, see https://docs.pytest.org/en/stable/how-to/mark.html
    pytest.mark.disable_memory_utilization,

-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
--------------------------------------------------- generated xml file: /run_logs/t2-watchdog-arm/platform_tests/api/test_watchdog_2026-03-03-05-47-31.xml ----------------------------------------------------
INFO:root:Can not get Allure report URL. Please check logs
------------------------------------------------------------------------------------------- live log sessionfinish --------------------------------------------------------------------------------------------
03/03/2026 05:49:52 __init__.pytest_terminal_summary         L0067 INFO   | Can not get Allure report URL. Please check logs
================================================================================== 7 passed, 2 warnings in 140.06s (0:02:20) ==================================================================================
sonic@sonic-TTAN-ucs-m6-41:/data/tests$                                                                                                

Documentation

[mssonicbld]

/azp run

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