feat: reimplement influx telegrafs with new APIs (#120)

* feat: reimplement `influx telegrafs` with new APIs

* chore: restructure structs for later modification

* refactor: bump openapi & regenerate clients

* refactor: better error output and descriptions

Co-authored-by: Dan Moran <dmoran@influxdata.com>

cmd/influx/main.go

@@ -45,6 +45,7 @@ var app = cli.App{
 		newUserCmd(),
 		newTaskCommand(),
 		newBackupCmd(),
+		newTelegrafsCommand(),
 	},
 }