feat: redirect well-known to radicale itself

templates/ingress-autodiscover.yaml

@@ -10,7 +10,7 @@ metadata:
     nginx.ingress.kubernetes.io/cache-generation: "2"
     nginx.ingress.kubernetes.io/cache-whitelist-query-params: ""
     nginx.ingress.kubernetes.io/configuration-snippet: |-
-      rewrite ^/.well-known/(carddav|caldav)$ "https://{{ .Values.webdav.host }}{{ .Values.webdav.path }}" permanent;
+      rewrite ^/.well-known/(carddav|caldav)$ "https://{{ .Values.webdav.host }}{{ .Values.webdav.path }}/.well-known/$1" permanent;
       rewrite ^/mail/(.*) /$1 last;
     {{- range $key, $value := .Values.ingress.annotations }}
     {{- printf "%s: %s" $key (tpl $value $ | quote) | nindent 4 }}