Saloon is vulnerable to SSRF and credential leakage via absolute URL in endpoint overriding base URL

Impact Users providing user generated input into the resolveEndpoint method on requests. Patches Upgrade to Saloon v4+ Upgrade guide: https://docs.saloon.dev/upgrade/upgrading-from-v3-to-v4 Description When building the request URL, Saloon combined the connector's base URL with the request...