fix(k8s): fix k8s get json output case (#1477)

Signed-off-by: Patrik Cyvoct <[email protected]>

Author: Sh4d1

internal/namespaces/k8s/v1/custom_cluster.go

@@ -102,16 +102,16 @@ func clusterGetBuilder(c *core.Command) *core.Command {
 		}
 
 		type customPool struct {
-			ID          string
-			Name        string
-			Status      k8s.PoolStatus
-			Version     string
-			NodeType    string
-			MinSize     uint32
-			Size        uint32
-			MaxSize     uint32
-			Autoscaling bool
-			Autohealing bool
+			ID          string         `json:"id"`
+			Name        string         `json:"name"`
+			Status      k8s.PoolStatus `json:"status"`
+			Version     string         `json:"version"`
+			NodeType    string         `json:"node_type"`
+			MinSize     uint32         `json:"min_size"`
+			Size        uint32         `json:"size"`
+			MaxSize     uint32         `json:"max_size"`
+			Autoscaling bool           `json:"autoscaling"`
+			Autohealing bool           `json:"autohealing"`
 		}
 
 		customPools := []customPool{}

internal/namespaces/k8s/v1/testdata/test-get-cluster-simple.golden

@@ -75,16 +75,16 @@ c610deed-139b-4950-aff7-8e2ccd895507  default  scaling  1.17.3   dev1_m     0
   "admission_plugins": [],
   "pools": [
     {
-      "ID": "c610deed-139b-4950-aff7-8e2ccd895507",
-      "Name": "default",
-      "Status": "scaling",
-      "Version": "1.17.3",
-      "NodeType": "dev1_m",
-      "MinSize": 0,
-      "Size": 1,
-      "MaxSize": 1,
-      "Autoscaling": false,
-      "Autohealing": false
+      "id": "c610deed-139b-4950-aff7-8e2ccd895507",
+      "name": "default",
+      "status": "scaling",
+      "version": "1.17.3",
+      "node_type": "dev1_m",
+      "min_size": 0,
+      "size": 1,
+      "max_size": 1,
+      "autoscaling": false,
+      "autohealing": false
     }
   ]
 }