feat: Complete export flow rest API endpoint

packages/backend/test/mocks/rest/api/v1/flows/export-flow.js

@@ -0,0 +1,32 @@
+import { expect } from 'vitest';
+
+const duplicateFlowMock = async (flow, steps = []) => {
+  const data = {
+    id: expect.any(String),
+    name: flow.name,
+  };
+
+  if (steps.length) {
+    data.steps = steps.map((step) => {
+      const computedStep = {
+        id: expect.any(String),
+        key: step.key,
+        name: step.name,
+        appKey: step.appKey,
+        type: step.type,
+        parameters: expect.any(Object),
+        position: step.position,
+      };
+
+      if (step.type === 'trigger') {
+        computedStep.webhookPath = expect.stringContaining('/webhooks/flows/');
+      }
+
+      return computedStep;
+    });
+  }
+
+  return data;
+};
+
+export default duplicateFlowMock;