Add missing slapd.sh script from LDAP docs, and convert it to using Docker

Signed-off-by: Martin Heide <martin.heide@faro.com>

examples/config-ldap.ldif

@@ -1,8 +1,10 @@
-dn: dc=example,dc=org
-objectClass: dcObject
-objectClass: organization
-o: Example Company
-dc: example
+# Already included in default config of Docker image osixia/openldap:1.4.0.
+#
+# dn: dc=example,dc=org
+# objectClass: dcObject
+# objectClass: organization
+# o: Example Company
+# dc: example
 
 dn: ou=People,dc=example,dc=org
 objectClass: organizationalUnit

examples/config-ldap.yaml

@@ -11,7 +11,7 @@ connectors:
   name: OpenLDAP
   id: ldap
   config:
-    host: localhost:10389
+    host: localhost:389
 
     # No TLS for this setup.
     insecureNoSSL: true