fix/incorrect parameter terminationGracPeriodSec

Author: kewalaka

README.md

@@ -244,7 +244,6 @@ list(object({
         name      = string
         serviceId = string
       })))
-      terminationGracePeriodSec = optional(number)
       volumes = optional(list(object({
         mountOptions = string
         name         = string

variables.containerapps.tf

@@ -229,7 +229,6 @@ variable "container_apps" {
         name      = string
         serviceId = string
       })))
-      terminationGracePeriodSec = optional(number)
       volumes = optional(list(object({
         mountOptions = string
         name         = string