feat: add logging and support for custom logger (#36)

* feat: add support for logging

* fix linting

* chore: remove old APIError in favor of ServerError

codegen/client.go.tmpl

@@ -10,6 +10,8 @@ import (
 
 type {{ .Name }} interface {
 
+    Logger
+
     {{- range $k, $v := .Functions }}
 
     {{ if $v.Comment }}// {{ $v.Comment }}{{ end }}

codegen/version.go

@@ -40,7 +40,7 @@ type defaultUnifiVersionProvider struct {
 	firmwareUpdateApi string
 }
 
-func NewUnifiVersionProvider(firmwareUpdateApi string) UnifiVersionProvider { //nolint:ireturn
+func NewUnifiVersionProvider(firmwareUpdateApi string) UnifiVersionProvider {
 	return &defaultUnifiVersionProvider{
 		firmwareUpdateApi: firmwareUpdateApi,
 	}