fix(canary): Forward var.patch instead of hardcoding patch=true

Author: lorespiz

terraform/canary/main.tf

@@ -59,7 +59,7 @@ module "ec2_setup" {
   # install cwagent
   install_cwagent = false
 
-  patch = true
+  patch = var.patch
 
   ssm_package_name       = "AWSDistroOTel-Collector"
   install_package_source = var.install_package_source

terraform/canary/variables.tf

@@ -61,3 +61,8 @@ variable "enable_ssm_validate" {
   type    = bool
   default = false
 }
+
+variable "patch" {
+  type        = bool
+  default     = true
+}