secrets

type VaultConfig struct {
	Address       string // Vault server address (e.g., http://localhost:8200)
	Token         string // Vault token for authentication (used when AuthMethod=="token")
	SecretPrefix  string // Path prefix for secrets (e.g., "secrets/builder-hub")
	MountPath     string // Vault KV v2 mount path (e.g., "secret", defaults to "secret")
	AuthMethod    string // "token" (default), "kubernetes", or "jwt"
	AuthMountPath string // Vault auth mount path for Kubernetes/JWT auth (e.g., "k8s/eth-l1-prod"); defaults to "kubernetes" for k8s auth, "jwt" for JWT auth
	Role          string // Role name for Kubernetes/JWT auth (required if AuthMethod is "kubernetes" or "jwt")
	Jwt           string // ServiceAccount JWT for Kubernetes/JWT auth (required if AuthMethod is "kubernetes" or "jwt")
}