[ci skip] platform: add ndots=2 dns_config to all deployment pod specs

Prevents Terraform from reverting the Kyverno inject-ndots mutation
on every apply. 23 pod specs across 19 platform module files.

stacks/platform/modules/monitoring/idrac.tf

@@ -80,6 +80,12 @@ resource "kubernetes_deployment" "idrac-redfish" {
             name = "redfish-exporter-config"
           }
         }
+        dns_config {
+          option {
+            name  = "ndots"
+            value = "2"
+          }
+        }
       }
     }
   }

stacks/platform/modules/monitoring/loki.tf

@@ -99,6 +99,12 @@ resource "kubernetes_daemon_set_v1" "sysctl-inotify" {
         toleration {
           operator = "Exists"
         }
+        dns_config {
+          option {
+            name  = "ndots"
+            value = "2"
+          }
+        }
       }
     }
   }

stacks/platform/modules/monitoring/pve_exporter.tf

@@ -67,6 +67,12 @@ resource "kubernetes_deployment" "pve_exporter" {
             }
           }
         }
+        dns_config {
+          option {
+            name  = "ndots"
+            value = "2"
+          }
+        }
       }
     }
   }

stacks/platform/modules/monitoring/snmp_exporter.tf

@@ -70,6 +70,12 @@ resource "kubernetes_deployment" "snmp-exporter" {
             name = "snmp-exporter-yaml"
           }
         }
+        dns_config {
+          option {
+            name  = "ndots"
+            value = "2"
+          }
+        }
       }
     }
   }