docs: update parameter store guide, secrets guide, and add 3 new service pages - Parameter Store: document new create-parameter-store + wait-for-parameter-store MCP tools (PR osaas-ai#820); setup-parameter-store kept as compatibility wrapper - Working with Secrets: add Workspace Secrets section with new location (Workspace Settings, PR osaas-app#3874); note both service and workspace secrets appear in instance form key-icon dropdown (PR osaas-app#3868) - New service page: MariaDB Backup to S3 - New service page: OGraf Rendering Server - New service page: Encore Transfer Co-Authored-By: Claude <noreply@anthropic.com>

Claude Agent committed May 13, 2026