[Nexthop] fixmyfboss alias for BNHP and CNHP

[andrew-nexthop]

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
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Summary

#1266 and #1277 added the alias for the platform services but we also need to update this equivalent mapping

Test Plan

have the same alias behavior in .cpp and .py versions of PlatformNameLib

[meta-codesync]

@srikrishnagopu has imported this pull request. If you are a Meta employee, you can view this in D109318930.

[srikrishnagopu]

Can we not use aliasing for Agent and Qsfp service ?

I would suggest to define new platform type for both the platforms and add the relevant code changes to support it.

[facebook-github-tools]

@andrew-nexthop has updated the pull request. You must reimport the pull request before landing.

[andrew-nexthop]

Can we not use aliasing for Agent and Qsfp service ?

I would suggest to define new platform type for both the platforms and add the relevant code changes to support it.

i updated this PR to only include the change for the python platform alias. WEDGE800BNHP agent/qsfp service code will be in a separate PR