Counting models using Catalyst (215'ish) vs C (55'ish) this change proposes changing
'C' with 'Catalyst' in the model name field for the Cisco devices.
Resolve a validation error in C7201.yaml
* More cisco models - new and old
* Add Virtual C9800 VM
* Fix slug convention and since its a VM its not powered
* Add weights, C8300 module bays and C8300 PSUs
* remove the C9800-CL cloud VM type
* Fix hardwired -> dc terminal
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Co-authored-by: stsmr <stsmr@vestas.com>