Update Redis Enterprise openapi spec

[redis-enterprise-doc-sync]

Daily sync found updated API definitions.

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Note

Low Risk
Changes are limited to the published OpenAPI spec (documentation/contract) and don’t modify runtime code; risk is mainly around downstream client generation/compatibility if consumers rely on the spec.

Overview
Adds LDAP configuration to the Redis Software REST API OpenAPI spec.

Introduces new schemas Ldap and LdapQuery and documents a new stable endpoint GET /v1/cluster/ldap (secured with view_ldap_config) that returns the cluster’s LDAP configuration, including bind credentials (masked on GET per description), TLS/StartTLS options, query/template settings, and timeouts.

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[jit-ci]

🛡️ Jit Security Scan Results

✅ No security findings were detected in this PR

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^{Security scan by Jit}