Fix review comments

Author: bgriddaluru

specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/upgradeAssessments/UpgradeAssessment.tsp

@@ -44,12 +44,12 @@ alias UpgradeAssessmentOps = Azure.ResourceManager.Legacy.ExtensionOperations<
 
     /**
      * The Kubernetes cluster RP - i.e. Microsoft.ContainerService, Microsoft.Kubernetes,
-     * Microsoft.HybridContainerService, Microsoft.KubernetesConfiguration.
+     * Microsoft.HybridContainerService.
      */
     @path
     @segment("providers")
     @key
-    @pattern("^Microsoft\\.(ContainerService|Kubernetes|HybridContainerService|KubernetesConfiguration)$")
+    @pattern("^Microsoft\\.(ContainerService|Kubernetes|HybridContainerService)$")
     clusterRp: string;
 
     /**

specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/upgradeAssessments/models.tsp

@@ -148,7 +148,7 @@ model ReadinessCheck {
   /** Severity of the check result. */
   severity?: Severity;
 
-  /** Human-readable reason when severity is not 'pass'. */
+  /** Human-readable reason when severity is not 'None'. */
   details?: string;
 }
 

specification/kubernetesconfiguration/resource-manager/Microsoft.KubernetesConfiguration/upgradeAssessments/preview/2026-06-15-preview/upgradeAssessments.json

@@ -64,10 +64,10 @@
           {
             "name": "clusterRp",
             "in": "path",
-            "description": "The Kubernetes cluster RP - i.e. Microsoft.ContainerService, Microsoft.Kubernetes,\nMicrosoft.HybridContainerService, Microsoft.KubernetesConfiguration.",
+            "description": "The Kubernetes cluster RP - i.e. Microsoft.ContainerService, Microsoft.Kubernetes,\nMicrosoft.HybridContainerService.",
             "required": true,
             "type": "string",
-            "pattern": "^Microsoft\\.(ContainerService|Kubernetes|HybridContainerService|KubernetesConfiguration)$"
+            "pattern": "^Microsoft\\.(ContainerService|Kubernetes|HybridContainerService)$"
           },
           {
             "name": "clusterResourceName",
@@ -130,10 +130,10 @@
           {
             "name": "clusterRp",
             "in": "path",
-            "description": "The Kubernetes cluster RP - i.e. Microsoft.ContainerService, Microsoft.Kubernetes,\nMicrosoft.HybridContainerService, Microsoft.KubernetesConfiguration.",
+            "description": "The Kubernetes cluster RP - i.e. Microsoft.ContainerService, Microsoft.Kubernetes,\nMicrosoft.HybridContainerService.",
             "required": true,
             "type": "string",
-            "pattern": "^Microsoft\\.(ContainerService|Kubernetes|HybridContainerService|KubernetesConfiguration)$"
+            "pattern": "^Microsoft\\.(ContainerService|Kubernetes|HybridContainerService)$"
           },
           {
             "name": "clusterResourceName",
@@ -398,7 +398,7 @@
         },
         "details": {
           "type": "string",
-          "description": "Human-readable reason when severity is not 'pass'."
+          "description": "Human-readable reason when severity is not 'None'."
         }
       },
       "required": [