fix: namespaces_list always available

Author: manusa

Diff for: pkg/mcp/namespaces.go

@@ -9,18 +9,17 @@ import (
 
 func (s *Server) initNamespaces() []server.ServerTool {
 	ret := make([]server.ServerTool, 0)
+	ret = append(ret, server.ServerTool{
+		Tool: mcp.NewTool("namespaces_list",
+			mcp.WithDescription("List all the Kubernetes namespaces in the current cluster"),
+		), Handler: s.namespacesList,
+	})
 	if s.k.IsOpenShift(context.Background()) {
 		ret = append(ret, server.ServerTool{
 			Tool: mcp.NewTool("projects_list",
 				mcp.WithDescription("List all the OpenShift projects in the current cluster"),
 			), Handler: s.projectsList,
 		})
-	} else {
-		ret = append(ret, server.ServerTool{
-			Tool: mcp.NewTool("namespaces_list",
-				mcp.WithDescription("List all the Kubernetes namespaces in the current cluster"),
-			), Handler: s.namespacesList,
-		})
 	}
 	return ret
 }