using proper key to auth on ec2 redisearch deployments (#116)

* Added default key to rts deployments

* Added default key to rts deployments

* Removed hcl spurious lock file

* Removed hcl spurious lock file

* Added simple 2 nodes setup (1DB with HA enabled)

* Updated base image from redis 7.1 to 7.4.0

* RediSearch spot instance should also use it

* Increased volume size of spot instance

* Added 4 and 8 m7a setups

* WIP on perf-base image AMI

* Updated ami on search TF setups to ami-0cda50c2e20879afb (perf-base-image-ubuntu22.04-m6i.8xlarge-20250306-0220)

* using proper key to auth on ec2

---------

Co-authored-by: filipecosta90 <[email protected]>

Author: fcostaoliveira

terraform/oss-standalone-redisearch-m5-spot-instances/variables.tf

@@ -53,7 +53,7 @@ variable "private_key" {
 
 variable "key_name" {
   description = "key name"
-  default     = "perf-ci"
+  default     = "perf-cto-us-east-2"
 }
 
 variable "region" {

terraform/oss-standalone-redisearch-m5/variables.tf

@@ -53,7 +53,7 @@ variable "private_key" {
 
 variable "key_name" {
   description = "key name"
-  default     = "perf-ci"
+  default     = "perf-cto-us-east-2"
 }
 
 variable "region" {