feat: add configurable AWS route creation and deletion timeouts

Default timeouts set as they are in the provider, see https://registry.terraform.io/providers/hashicorp/aws/3.69.0/docs/resources/route#timeouts.

accepter.tf

@@ -89,6 +89,11 @@ resource "aws_route" "accepter" {
     aws_vpc_peering_connection_accepter.accepter,
     aws_vpc_peering_connection.requester
   ]
+
+  timeouts {
+    create = var.aws_route_create_timeout
+    delete = var.aws_route_delete_timeout
+  }
 }
 
 # Accepter's side of the connection.

requester.tf

@@ -175,6 +175,11 @@ resource "aws_route" "requester" {
     aws_vpc_peering_connection.requester,
     aws_vpc_peering_connection_accepter.accepter
   ]
+
+  timeouts {
+    create = var.aws_route_create_timeout
+    delete = var.aws_route_delete_timeout
+  }
 }
 
 output "requester_connection_id" {

variables.tf

@@ -80,3 +80,15 @@ variable "add_attribute_tag" {
   default     = true
   description = "If `true` will add additional attribute tag to the requester and accceptor resources"
 }
+
+variable "aws_route_create_timeout" {
+  type        = string
+  default     = "2m"
+  description = "Time to wait for AWS route creation specifed as a Go Duration, e.g. `2m`"
+}
+
+variable "aws_route_delete_timeout" {
+  type        = string
+  default     = "5m"
+  description = "Time to wait for AWS route deletion specifed as a Go Duration, e.g. `5m`"
+}