feat(workstations): update the api

#### workstations:v1beta

The following keys were added:
- schemas.BoostConfig.properties.bootDiskSizeGb (Total Keys: 2)
- schemas.BoostConfig.properties.enableNestedVirtualization.type (Total Keys: 1)
- schemas.GenerateAccessTokenRequest.properties.port (Total Keys: 2)
- schemas.PortRange (Total Keys: 6)
- schemas.WorkstationConfig.properties.allowedPorts (Total Keys: 2)

Author: yoshi-automation