docs: Add missing agent config example

Signed-off-by: Devon Crouse <[email protected]>

examples/workers/vars-workers-agent.auto.tfvars

@@ -0,0 +1,25 @@
+# Copyright (c) 2023 Oracle Corporation and/or its affiliates.
+# Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl
+
+worker_pools = {
+  oke-instance = {
+    agent_config = {
+      are_all_plugins_disabled = false,
+      is_management_disabled   = false,
+      is_monitoring_disabled   = false,
+      plugins_config = {
+        "Bastion"                             = "DISABLED",
+        "Block Volume Management"             = "DISABLED",
+        "Compute HPC RDMA Authentication"     = "DISABLED",
+        "Compute HPC RDMA Auto-Configuration" = "DISABLED",
+        "Compute Instance Monitoring"         = "ENABLED",
+        "Compute Instance Run Command"        = "ENABLED",
+        "Compute RDMA GPU Monitoring"         = "DISABLED",
+        "Custom Logs Monitoring"              = "ENABLED",
+        "Management Agent"                    = "ENABLED",
+        "Oracle Autonomous Linux"             = "DISABLED",
+        "OS Management Service Agent"         = "DISABLED",
+      }
+    }
+  },
+}