[Celestica] Leh800bcls:bsp_test:modify bsp_test config file for watchdog hw test

[wuchao-tech]

Pre-submission checklist

• I've ran the linters locally and fixed lint errors related to the files I modified in this PR. You can install the linters by running pip install -r requirements-dev.txt && pre-commit install
• pre-commit run

[INFO] Stashing unstaged files to /work/home/chaowu/.cache/pre-commit/patch1786426206-4025522.
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trim trailing whitespace.................................................Passed
fix end of files.........................................................Passed
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check json...............................................................Passed
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Prevent sai_impl in fboss manifest.......................................Passed
[INFO] Restored changes from /work/home/chaowu/.cache/pre-commit/patch1786426206-4025522.

Summary

Description
This PR is to modify bsp_test configuration file for watchdog hw test

Motivation
To support bsp_test's watchdog hw test

Configuration
bsp_tests.json
modify bsp_tests config file to support watchdog hw test

Test Plan

Servies running normally. platform_manager& sensor_service all run well
platform_manager.zip
sensor_service.zip
HW tests passed.
HwTest.zip
watchdog hw test passed
bsp test log.zip