Add risk assessment system to CLI, MCP, and N8N

Expose the full risk assessment hierarchy (assessments, scopes, nodes,
processes, threats, scenarios) with CRUD operations and scenario
linking across all three interfaces.

Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>

pkg/cmd/risk-assessment/node/list/list.go

@@ -0,0 +1,199 @@
+// Copyright (c) 2026 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+package list
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"go.probo.inc/probo/pkg/cli/api"
+	"go.probo.inc/probo/pkg/cmd/cmdutil"
+)
+
+const listQuery = `
+query($id: ID!, $first: Int, $after: CursorKey, $orderBy: RiskAssessmentNodeOrder) {
+  node(id: $id) {
+    __typename
+    ... on RiskAssessmentScope {
+      nodes(first: $first, after: $after, orderBy: $orderBy) {
+        totalCount
+        edges {
+          node {
+            id
+            riskAssessmentScopeId
+            nodeType
+            name
+            createdAt
+            updatedAt
+          }
+        }
+        pageInfo {
+          hasNextPage
+          endCursor
+        }
+      }
+    }
+  }
+}
+`
+
+type riskAssessmentNode struct {
+	ID                    string `json:"id"`
+	RiskAssessmentScopeId string `json:"riskAssessmentScopeId"`
+	NodeType              string `json:"nodeType"`
+	Name                  string `json:"name"`
+	CreatedAt             string `json:"createdAt"`
+	UpdatedAt             string `json:"updatedAt"`
+}
+
+func NewCmdList(f *cmdutil.Factory) *cobra.Command {
+	var (
+		flagScope    string
+		flagLimit    int
+		flagOrderBy  string
+		flagOrderDir string
+		flagOutput   *string
+	)
+
+	cmd := &cobra.Command{
+		Use:     "list",
+		Short:   "List nodes in a risk assessment scope",
+		Aliases: []string{"ls"},
+		Example: `  # List nodes in a scope
+  prb risk-assessment node list --scope <id>
+
+  # List nodes as JSON
+  prb risk-assessment node ls --scope <id> --json`,
+		Args: cobra.NoArgs,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			if err := cmdutil.ValidateOutputFlag(flagOutput); err != nil {
+				return err
+			}
+
+			cfg, err := f.Config()
+			if err != nil {
+				return err
+			}
+
+			host, hc, err := cfg.DefaultHost()
+			if err != nil {
+				return err
+			}
+
+			client := api.NewClient(
+				host,
+				hc.Token,
+				"/api/console/v1/graphql",
+				cfg.HTTPTimeoutDuration(),
+				cmdutil.TokenRefreshOption(cfg, host, hc),
+			)
+
+			if flagScope == "" {
+				return fmt.Errorf("scope is required; pass --scope")
+			}
+
+			variables := map[string]any{
+				"id": flagScope,
+			}
+
+			if flagOrderBy != "" {
+				if err := cmdutil.ValidateEnum("order-by", flagOrderBy, []string{"CREATED_AT", "NAME"}); err != nil {
+					return err
+				}
+
+				variables["orderBy"] = map[string]any{
+					"field":     flagOrderBy,
+					"direction": flagOrderDir,
+				}
+			}
+
+			nodes, totalCount, err := api.Paginate(
+				client,
+				listQuery,
+				variables,
+				flagLimit,
+				func(data json.RawMessage) (*api.Connection[riskAssessmentNode], error) {
+					var resp struct {
+						Node *struct {
+							Typename string                             `json:"__typename"`
+							Nodes    api.Connection[riskAssessmentNode] `json:"nodes"`
+						} `json:"node"`
+					}
+					if err := json.Unmarshal(data, &resp); err != nil {
+						return nil, err
+					}
+
+					if resp.Node == nil {
+						return nil, fmt.Errorf("scope %s not found", flagScope)
+					}
+
+					if resp.Node.Typename != "RiskAssessmentScope" {
+						return nil, fmt.Errorf("expected RiskAssessmentScope node, got %s", resp.Node.Typename)
+					}
+
+					return &resp.Node.Nodes, nil
+				},
+			)
+			if err != nil {
+				return err
+			}
+
+			if *flagOutput == cmdutil.OutputJSON {
+				return cmdutil.PrintJSON(f.IOStreams.Out, nodes)
+			}
+
+			if len(nodes) == 0 {
+				_, _ = fmt.Fprintln(f.IOStreams.Out, "No nodes found.")
+				return nil
+			}
+
+			rows := make([][]string, 0, len(nodes))
+			for _, n := range nodes {
+				rows = append(rows, []string{
+					n.ID,
+					n.Name,
+					n.NodeType,
+					cmdutil.FormatTime(n.CreatedAt),
+				})
+			}
+
+			t := cmdutil.NewTable("ID", "NAME", "TYPE", "CREATED AT").Rows(rows...)
+
+			_, _ = fmt.Fprintln(f.IOStreams.Out, t)
+
+			if totalCount > len(nodes) {
+				_, _ = fmt.Fprintf(
+					f.IOStreams.ErrOut,
+					"\nShowing %d of %d nodes\n",
+					len(nodes),
+					totalCount,
+				)
+			}
+
+			return nil
+		},
+	}
+
+	cmd.Flags().StringVar(&flagScope, "scope", "", "Risk assessment scope ID (required)")
+	cmd.Flags().IntVarP(&flagLimit, "limit", "L", 30, "Maximum number of nodes to list")
+	cmd.Flags().StringVar(&flagOrderBy, "order-by", "", "Order by field (CREATED_AT, NAME)")
+	cmd.Flags().StringVar(&flagOrderDir, "order-direction", "DESC", "Sort direction (ASC, DESC)")
+	flagOutput = cmdutil.AddOutputFlag(cmd)
+
+	_ = cmd.MarkFlagRequired("scope")
+
+	return cmd
+}