cluster remove & delete

Signed-off-by: Sourav Roy <souravroy@appscode.com>

Author: Sourav-Kumar-19

docs/platform/guides/cluster-management/images/Cluster_management/removeAndDelete.png

@@ -10,27 +10,47 @@ menu_name: docsplatform_{{.version}}
 section_menu_id: guides
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-
 # Remove / Delete Cluster
 
-You can remove an imported cluster from the Platform Console and manage its associated features during removal.
+From the cluster list, click the **⋮** (three-dot) menu on any cluster card to access removal options.
+
+![Cluster options menu showing KubeConfig, Remove, and Delete actions](images/remove-cluster/cluster-options-menu.png)
+
+---
+
+## Remove
 
-1. **Navigate to the Cluster Overview Page:**
-   - Go to the [Platform Console](https://console.appscode.com).
-   - Click on your imported cluster to access the Cluster Overview page.
+**Remove** unregisters the cluster from the Platform Console. The actual Kubernetes cluster and its workloads are left untouched.
 
-   **OR**
+1. Go to the [Platform Console](https://console.appscode.com) cluster list.
+2. Click **⋮** on your cluster card.
+3. Click **Remove**.
+4. In the confirmation modal, optionally check any cleanup actions you want to run before removal:
+   - **Remove FluxCD** — uninstalls FluxCD from the cluster.
+   - **Remove All Features** — uninstalls all ACE feature-sets from the cluster.
+   - **Remove Spoke Components** — only shown if this cluster is a spoke.
+5. Click **Yes, Remove** to confirm.
 
-2. **Access Removal Options from Cluster List:**
-   - On the [Cluster List](https://console.appscode.com) page, locate your cluster.
-   - Click the three dots attached to your cluster to find the removal button.
+The console streams progress until the operation completes, then redirects you to the cluster list.
 
-3. **Remove Cluster:**
-   - In both instances, you will find the option to remove the cluster.
-   - Confirm the removal to complete the process.
+---
+
+## Delete
+
+**Delete** permanently destroys the cluster and its underlying infrastructure. This action is irreversible and only available for clusters provisioned via Cluster API.
 
-4. **Manage Features:**
-   - During the removal process, you have the option to disable features associated with the cluster.
+1. Go to the [Platform Console](https://console.appscode.com) cluster list.
+2. Click **⋮** on your cluster card.
+3. Click **Delete**.
+4. Confirm in the modal.
+
+> **Warning:** Delete tears down the actual cloud infrastructure. Use Remove if you only want to unregister the cluster from the console.
 
 ---
 
+## Quick Reference
+
+| Action | What happens | Cluster destroyed? |
+|---|---|---|
+| **Remove** | Unregisters cluster from console | No |
+| **Delete** | Destroys cluster + cloud infrastructure | Yes |