Milestone 0: import zappier billing, Verae middleware, and Zapier research

Compose-ready workspace: packages/zappier (rate card, portal, Stripe),
packages/verae-zapier-middleware (timestamp + NATS), packages/verae-zapier
(CLI app), vendor/zapier-platform, and research/zapier vendor corpus.

Gate 0 structure checks pass. Product code and research are not yet wired.

packages/verae-zapier/searches/job_status.js

@@ -0,0 +1,33 @@
+const base = () => process.env.MIDDLEWARE_BASE_URL || 'http://127.0.0.1:3100';
+
+const perform = async (z, bundle) => {
+  const response = await z.request({
+    url: `${base()}/zapier/v1/status/${encodeURIComponent(bundle.inputData.jobId)}`,
+  });
+  return [response.data];
+};
+
+module.exports = {
+  key: 'job_status',
+  noun: 'Job',
+  display: {
+    label: 'Find Job Status',
+    description: 'Look up a timestamp job by ID.',
+  },
+  operation: {
+    inputFields: [
+      { key: 'jobId', label: 'Job ID', type: 'string', required: true },
+    ],
+    perform,
+    sample: {
+      id: '550e8400-e29b-41d4-a716-446655440000',
+      status: 'completed',
+      result: 'mock-cert',
+    },
+    outputFields: [
+      { key: 'id', label: 'Job ID' },
+      { key: 'status', label: 'Status' },
+      { key: 'result', label: 'Result' },
+    ],
+  },
+};