chore: bump reth and lighthouse (#23588)

Fix A-1109

Author: alexghr

spartan/terraform/deploy-ethereum-nodes/main.tf

@@ -86,13 +86,41 @@ locals {
           }
           extraArgs = [
             "--chain=${var.chain}",
+            # "--storage.v2=true",
           ]
 
           persistence = {
             enabled          = true
             size             = var.reth_storage
             storageClassName = "premium-rwo"
           }
+
+          # disabled because sepolia db has already been migrated, mainnet has not been migrated yet
+          #initContainers = [
+          #  {
+          #    name            = "migrate-storage-v2"
+          #    image           = var.reth_image
+          #    imagePullPolicy = "Always"
+          #    command = [
+          #      "sh",
+          #      "-ac",
+          #      <<-EOT
+          #      if [ ! -f /data/db/database.version ]; then
+          #        echo "No existing Reth database found, skipping storage v2 migration."
+          #        exit 0
+          #      fi
+
+          #      reth db --datadir=/data --chain=${var.chain} migrate-v2
+          #      EOT
+          #    ]
+          #    volumeMounts = [
+          #      {
+          #        name      = "storage"
+          #        mountPath = "/data"
+          #      }
+          #    ]
+          #  }
+          #]
         })
       ]
     }

spartan/terraform/deploy-ethereum-nodes/variables.tf

@@ -48,7 +48,7 @@ variable "lighthouse_p2p_port" {
 variable "reth_image" {
   description = "Reth Docker image"
   type        = string
-  default     = "ghcr.io/paradigmxyz/reth:v2.0.0"
+  default     = "ghcr.io/paradigmxyz/reth:v2.2.0"
 }
 
 variable "reth_chart_version" {
@@ -90,13 +90,13 @@ variable "reth_memory_limit" {
 variable "lighthouse_image" {
   description = "Lighthouse Docker image"
   type        = string
-  default     = "sigp/lighthouse:v8.0.1"
+  default     = "sigp/lighthouse:v8.1.3"
 }
 
 variable "lighthouse_chart_version" {
   description = "Lighthouse Helm chart version"
   type        = string
-  default     = "1.1.7"
+  default     = "1.1.8"
 }
 
 variable "lighthouse_storage" {