Improve helm toolset doc (#1728)

* doc: add docs for Kafka HolmesGPT toolset

* fix: incorrect tool description for helm_chart

* doc: add permissions details for Helm toolset

* doc: remove unrelated kafka changes that are part of another PR

Author: nherment

docs/configuration/holmesgpt/builtin_toolsets.rst

@@ -63,6 +63,11 @@ by the user by providing credentials or API keys to external systems.
         :link: toolsets/helm
         :link-type: doc
 
+    .. grid-item-card:: :octicon:`cpu;1em;` Internet
+        :class-card: sd-bg-light sd-bg-text-light
+        :link: toolsets/internet
+        :link-type: doc
+
     .. grid-item-card:: :octicon:`cpu;1em;` Kubernetes
         :class-card: sd-bg-light sd-bg-text-light
         :link: toolsets/kubernetes

docs/configuration/holmesgpt/toolsets/helm.rst

@@ -12,6 +12,22 @@ Configuration
         toolsets:
             helm/core:
                 enabled: true
+        customClusterRoleRules:
+            - apiGroups: [""]
+              resources: ["secrets", "pods", "services", "configmaps", "persistentvolumeclaims"]
+              verbs: ["get", "list", "watch"]
+            - apiGroups: [""]
+              resources: ["namespaces"]
+              verbs: ["get"]
+            - apiGroups: ["apps"]
+              resources: ["deployments", "statefulsets", "daemonsets"]
+              verbs: ["get", "list", "watch"]
+            - apiGroups: ["batch"]
+              resources: ["jobs", "cronjobs"]
+              verbs: ["get", "list", "watch"]
+            - apiGroups: ["networking.k8s.io"]
+              resources: ["ingresses"]
+              verbs: ["get", "list", "watch"]
 
 .. include:: ./_toolset_configuration.inc.rst
 
@@ -38,6 +54,6 @@ Capabilities
    * - helm_hooks
      - Get the hooks for a Helm release
    * - helm_chart
-     - Get the hooks for a Helm release
+     - Show the chart used to create a Helm release
    * - helm_notes
      - Show the notes provided by the Helm chart