Upgrade node to B2ps v2

[ArendPeter]

Under Equal-Vote/bettervoting#1164 we decided to upgrade our nodes.

This is step #1, changing from Standard_B2as_v2 to B2ps v2.

For step #2 we'll, manually purchase 1 year reserved instances in the azure console, and then reapply terraform if needed.

https://stackoverflow.com/questions/63694122/terraform-reserved-vm-instances-on-azure

[github-actions]

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OpenTofu Initialization ⚙️success

OpenTofu Validation 🤖success

Validation Output

Success! The configuration is valid.

OpenTofu Plan 📖success

Show Plan

tofu
data.azurerm_client_config.current: Reading...
azurerm_resource_group.equalvote: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote]
data.azurerm_client_config.current: Read complete after 0s [id=Y2xpZW50Q29uZmlncy9jbGllbnRJZD0xMDZmYTU2Ny1lZjBmLTQxNzYtYWY4MS0zZjJhZjcwNmZhMjA7b2JqZWN0SWQ9ZTQ1MzZmMDctOGY1YS00NTAxLWJlOTAtNmEzZDJhMDliMGYzO3N1YnNjcmlwdGlvbklkPTg2ZjMxNDVhLTQ4Y2MtNDI1NS04NzU3LWRkMzEwNGQxNWU1Nzt0ZW5hbnRJZD1mYjViMDlkMC02YzdjLTRiZjItYWRmNy02ZmI2MWY5MDJkZTk=]
azurerm_virtual_network.equalvote: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.Network/virtualNetworks/equalvote]
azurerm_dns_zone.prod: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.Network/dnsZones/prod.equal.vote]
azurerm_key_vault.equalvote: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.KeyVault/vaults/equalvote]
azurerm_key_vault.equalvote-argocd: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.KeyVault/vaults/equalvote-argocd]
azurerm_data_protection_backup_vault.equalvote: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.DataProtection/backupVaults/equalvote-backup-vault]
azurerm_user_assigned_identity.argocd-identity: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.ManagedIdentity/userAssignedIdentities/argocd]
azurerm_dns_zone.dev: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.Network/dnsZones/dev.equal.vote]
azurerm_dns_zone.sandbox: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.Network/dnsZones/sandbox.star.vote]
azurerm_kubernetes_cluster.equalvote: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.ContainerService/managedClusters/equalvote]
azurerm_subnet.equalvote: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.Network/virtualNetworks/equalvote/subnets/equalvote]
azurerm_data_protection_backup_policy_disk.equalvote: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.DataProtection/backupVaults/equalvote-backup-vault/backupPolicies/equalvote-backup-policy]
azurerm_key_vault_key.sops: Refreshing state... [id=https://equalvote.vault.azure.net/keys/sops/92a0fe05a77b4a3787d10bbd444f19c6]
azurerm_key_vault_access_policy.argocd-policy: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.KeyVault/vaults/equalvote-argocd/objectId/2c7d3739-7134-4112-ae3d-8e3fd181032d]
azurerm_key_vault_key.sops-key: Refreshing state... [id=https://equalvote-argocd.vault.azure.net/keys/sops-key/9d7a971e677f4d8a9f2f7adaf349f7ff]
azurerm_federated_identity_credential.kubernetes-federated-credential: Refreshing state... [id=/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.ManagedIdentity/userAssignedIdentities/argocd/federatedIdentityCredentials/kubernetes-federated-credential]

OpenTofu used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
  ~ update in-place

OpenTofu will perform the following actions:

  # azurerm_kubernetes_cluster.equalvote will be updated in-place
  ~ resource "azurerm_kubernetes_cluster" "equalvote" {
        id                                  = "/subscriptions/86f3145a-48cc-4255-8757-dd3104d15e57/resourceGroups/equalvote/providers/Microsoft.ContainerService/managedClusters/equalvote"
        name                                = "equalvote"
        tags                                = {}
        # (26 unchanged attributes hidden)

      ~ default_node_pool {
            name                         = "agentpool"
            tags                         = {}
          ~ vm_size                      = "Standard_B2as_v2" -> "Standard_B2ps_v2"
            # (20 unchanged attributes hidden)
        }

        # (3 unchanged blocks hidden)
    }

Plan: 0 to add, 1 to change, 0 to destroy.

─────────────────────────────────────────────────────────────────────────────

Saved the plan to: plan.file

To perform exactly these actions, run the following command to apply:
    tofu apply "plan.file"

Pusher: @ArendPeter, Action: pull_request, Working Directory: ``, Workflow: .github/workflows/opentofu.yml