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/process/create/create.go

@@ -0,0 +1,154 @@
+// 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 create
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/charmbracelet/huh"
+	"github.com/spf13/cobra"
+	"go.probo.inc/probo/pkg/cli/api"
+	"go.probo.inc/probo/pkg/cmd/cmdutil"
+)
+
+const createMutation = `
+mutation($input: CreateRiskAssessmentProcessInput!) {
+  createRiskAssessmentProcess(input: $input) {
+    riskAssessmentProcessEdge {
+      node {
+        id
+        riskAssessmentScopeId
+        sourceNodeId
+        targetNodeId
+        name
+        createdAt
+        updatedAt
+      }
+    }
+  }
+}
+`
+
+type createResponse struct {
+	CreateRiskAssessmentProcess struct {
+		RiskAssessmentProcessEdge struct {
+			Node struct {
+				ID                    string `json:"id"`
+				RiskAssessmentScopeId string `json:"riskAssessmentScopeId"`
+				SourceNodeId          string `json:"sourceNodeId"`
+				TargetNodeId          string `json:"targetNodeId"`
+				Name                  string `json:"name"`
+				CreatedAt             string `json:"createdAt"`
+				UpdatedAt             string `json:"updatedAt"`
+			} `json:"node"`
+		} `json:"riskAssessmentProcessEdge"`
+	} `json:"createRiskAssessmentProcess"`
+}
+
+func NewCmdCreate(f *cmdutil.Factory) *cobra.Command {
+	var (
+		flagScopeId      string
+		flagSourceNodeId string
+		flagTargetNodeId string
+		flagName         string
+	)
+
+	cmd := &cobra.Command{
+		Use:   "create",
+		Short: "Create a new risk assessment process",
+		Example: `  # Create a process interactively
+  prb risk-assessment process create --scope-id <id> --source-node-id <id> --target-node-id <id>
+
+  # Create a process non-interactively
+  prb risk-assessment process create --scope-id <id> --source-node-id <id> --target-node-id <id> --name "Data flow"`,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			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 f.IOStreams.IsInteractive() {
+				if flagName == "" {
+					err := huh.NewInput().
+						Title("Process name").
+						Value(&flagName).
+						Run()
+					if err != nil {
+						return err
+					}
+				}
+			}
+
+			if flagName == "" {
+				return fmt.Errorf("name is required; pass --name or run interactively")
+			}
+
+			input := map[string]any{
+				"riskAssessmentScopeId": flagScopeId,
+				"sourceNodeId":          flagSourceNodeId,
+				"targetNodeId":          flagTargetNodeId,
+				"name":                  flagName,
+			}
+
+			data, err := client.Do(
+				createMutation,
+				map[string]any{"input": input},
+			)
+			if err != nil {
+				return err
+			}
+
+			var resp createResponse
+			if err := json.Unmarshal(data, &resp); err != nil {
+				return fmt.Errorf("cannot parse response: %w", err)
+			}
+
+			r := resp.CreateRiskAssessmentProcess.RiskAssessmentProcessEdge.Node
+			_, _ = fmt.Fprintf(
+				f.IOStreams.Out,
+				"Created risk assessment process %s (%s)\n",
+				r.ID,
+				r.Name,
+			)
+
+			return nil
+		},
+	}
+
+	cmd.Flags().StringVar(&flagScopeId, "scope-id", "", "Risk assessment scope ID (required)")
+	cmd.Flags().StringVar(&flagSourceNodeId, "source-node-id", "", "Source node ID (required)")
+	cmd.Flags().StringVar(&flagTargetNodeId, "target-node-id", "", "Target node ID (required)")
+	cmd.Flags().StringVar(&flagName, "name", "", "Process name (required)")
+
+	_ = cmd.MarkFlagRequired("scope-id")
+	_ = cmd.MarkFlagRequired("source-node-id")
+	_ = cmd.MarkFlagRequired("target-node-id")
+
+	return cmd
+}