IAV-1083/feat(credential): add Freshdesk credential validation endpoint
Summary
This MR introduces support for Freshdesk credential validation in the N8nCoreServicePath service path utility.
Changes
- Added
buildValidateFreshdeskUrl(String credentialInstanceUid)insideCustomerCareCredentialValidator - Follows the same URL-building pattern as existing validators (Telegram, WhatsApp, WooCommerce, etc.)
- Targets the endpoint:
/credential/customer-care-credentials-validation/validate-freshdesk