hswaw/ldapweb: bump

This pulls in https://code.hackerspace.pl/q3k/ldap-web-public/commit/?id=1cced0d613f4ec8b454c1a6c6fd9bb01eed391e3

Change-Id: Ib676d09084bf1bd00bfa88eab980353550525729
diff --git a/hswaw/kube/ldapweb.libsonnet b/hswaw/kube/ldapweb.libsonnet
index af6320b..2bae6ae 100644
--- a/hswaw/kube/ldapweb.libsonnet
+++ b/hswaw/kube/ldapweb.libsonnet
@@ -4,7 +4,7 @@
 {
     cfg:: {
         # Manually built from code.hackerspace.pl/q3k/ldap-web-public.
-        image: "registry.k0.hswaw.net/q3k/ldap-web:1571402374",
+        image: "registry.k0.hswaw.net/q3k/ldap-web:1597515993",
         webFQDN: error "webFQDN must be set!",
     },