[Update] 添加一键禁用LDAP认证脚本 (#2813)

utils/disable_ldap_auth.sh

+#!/bin/bash
+#
+
+function disable_auth_ldap() {
+python3 ../apps/manage.py shell << EOF
+import sys
+from settings.models import Setting
+auth_ldap = Setting.objects.get(name='AUTH_LDAP')
+if not auth_ldap:
+    print("No AUTH_LDAP config")
+    sys.exit(1)
+if auth_ldap.value == 'false':
+    print("AUTH_LDAP is already disabled")
+    sys.exit(1)
+auth_ldap.value = 'false'
+auth_ldap.save()
+auth_ldap.refresh_setting()
+print("Disable AUTH_LDAP success!")
+EOF
+}
+
+disable_auth_ldap