Fix auto tag generating tags with wrong suffix (#48)

currently `auto_tag` would generate tags like: `1-latest`, `1.0-latest` etc

Co-authored-by: Lauris BH <lauris@nix.lv>
Reviewed-on: https://codeberg.org/woodpecker-plugins/plugin-docker-buildx/pulls/48
Reviewed-by: anbraten <anbraten@noreply.codeberg.org>

plugin/impl.go

@@ -131,8 +131,8 @@ func (p *Plugin) Validate() error {
 		) {
 			tag, err := DefaultTagSuffix(
 				p.settings.Build.Ref,
-				p.settings.Build.TagsSuffix,
 				p.settings.Build.TagsDefaultName,
+				p.settings.Build.TagsSuffix,
 			)
 			if err != nil {
 				logrus.Printf("cannot build docker image for %s, invalid semantic version", p.settings.Build.Ref)