* remove related fields and code
* remover metrics collection from server code
* fw update struct
* add ext client flag to metrics data
* simply nat types
* rm proxy update from cli
* updated instructions and fix exp env vars
* Tenant ID for clarity
* and
* changed account id to tenant id
* struct field to tenant & references to field
* fix local variables
* adding serverconfig logic and variable to hosts
* - sync EndpointDetection on peerupdate
- add EndpointDetection to env config
* - endpoint detection always comes from the server
- fixed ENDPOINT_DETECTION -> NETCLIENT_ENDPOINT_DETECTION
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Co-authored-by: afeiszli <alex.feiszli@gmail.com>