Refactor: refactored autopeering module

plugins/autopeering/types/response/constants.go

plugins/autopeering/types/response/errors.go

plugins/autopeering/types/response/response.go

plugins/autopeering/types/response/types.go

plugins/autopeering/types/salt/constants.go

plugins/autopeering/types/salt/salt.go

plugins/gossip/neighbormanager/accepted_neighbors.go

plugins/gossip/neighbormanager/chosen_neighbors.go

plugins/statusscreen/ui_header_bar.go