[Micas/Platform]platform support M2-W6520-24DC8QC

[philo-micas]

Why I did it

Add new platform m2-w6520(Trident 4) ASIC Vendor: Broadcom Switch ASIC: Trident 4 Port Config: 24x200G+8x400G

Work item tracking

• Microsoft ADO (number only):

How I did it

How to verify it

show platform fan show platform ssdhealth show platform psustatus show platform summary show platform syseeprom show platform temperature show interface status

Which release branch to backport (provide reason below if selected)

• [ ] 201811
• [ ] 201911
• [ ] 202006
• [ ] 202012
• [ ] 202106
• [ ] 202111
• [ ] 202205
• [ ] 202211
• [ ] 202305

Tested branch (Please provide the tested image version)

• [ ]
• [ ]

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

[philo-micas]

report_M2-W6520-24DC8QC_0223.zip Platform test report from sonic-mgmt.

[StephenSJCA]

report_M2-W6520-24DC8QC_0223.zip Platform test report from sonic-mgmt.

@lguohan @prgeor @yxieca Hi Guohan, Prince, and Ying, please take the time to push forward this PR, it is urgent for us, many thanks!

[philo-micas]

Leave one semgrep error as 'defusedxml' was not installed in sonic.