(fix) drop go-htpasswd to v1.2.2

(chore) bump deps

(feat) add `logunauthenticated` option

(chore) bump version number

(fix) keep go at 1.22 for yaegi support

(chore) bump dependencies in vendor

(chore) bump dependencies

(rel) 1.6.0

(feat) improve logging

(fix) restore /vendor (required for traefik plugins)