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) or "kubernetes"
	AuthMountPath string // Vault auth mount path for Kubernetes auth (e.g., "k8s/eth-l1-prod", defaults to "kubernetes")
	Role          string // Role name for Kubernetes auth (required if AuthMethod=="kubernetes")
	Jwt           string // ServiceAccount JWT for Kubernetes auth (required if AuthMethod=="kubernetes")
}