feat(trivy): add Trivy integration with Kubernetes, including cron job and email reporting

terraform/modules/utils/trivy/variables.tf

@@ -0,0 +1,59 @@
+variable "persistent_folder" {
+  description = "The path to the persistent folder"
+  type        = string
+}
+
+variable "smtp_host" {
+  description = "The SMTP relay host"
+  type        = string
+}
+
+variable "smtp_port" {
+  description = "The SMTP relay port"
+  type        = number
+}
+
+variable "smtp_username" {
+  description = "The SMTP relay username"
+  type        = string
+  sensitive   = true
+}
+
+variable "smtp_password" {
+  description = "The SMTP relay password"
+  type        = string
+  sensitive   = true
+}
+
+variable "from_email" {
+  description = "The email address to use as the sender"
+  type        = string
+}
+
+variable "to_email" {
+  description = "The email address to send the report to"
+  type        = string
+}
+
+variable "cron_schedule" {
+  description = "Cronjob schedule for data backups"
+  type        = string
+}
+
+variable "tag" {
+  description = "The version of Trivy to install"
+  type        = string
+  default     = "latest"
+}
+
+variable "report_type" {
+  description = "The type of report to generate"
+  type        = string
+  default     = "all"
+}
+
+variable "levels" {
+  description = "The severity levels to include in the report"
+  type        = string
+  default     = "HIGH,CRITICAL"
+}