7ritn/VaulTLS

AI Summary: The user is experiencing issues with Nginx Proxy Manager (NPM) not recognizing client certificates after setting up a second Certificate Authority (CA) in VaulTLS. They are currently using a single CA file (`ca-tls.cert`) for mTLS and need guidance on how to properly configure NPM to accept certificates signed by multiple CAs.

AI Summary: Implement comprehensive end-to-end (E2E) and API testing for the VaulTLS application. This includes handling database state resets, potentially creating custom database states for migrations, and integrating with a test OIDC server. The goal is to automate testing to ensure application stability and prevent major issues before releases.