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.

vendor/zapier-platform/example-apps/openai/authentication.js

@@ -0,0 +1,46 @@
+const { API_URL } = require('./constants');
+// You want to make a request to an endpoint that is either specifically designed
+// to test auth, or one that every user will have access to. eg: `/me`.
+// By returning the entire request object, you have access to the request and
+// response data for testing purposes. Your connection label can access any data
+// from the returned response using the `json.` prefix. eg: `{{json.username}}`.
+const test = (z, bundle) => z.request({ url: `${API_URL}/me` });
+
+module.exports = {
+  // "custom" is the catch-all auth type. The user supplies some info and Zapier can
+  // make authenticated requests with it
+  type: 'custom',
+
+  // Define any input app's auth requires here. The user will be prompted to enter
+  // this info when they connect their account.
+  fields: [
+    {
+      key: 'api_key',
+      label: 'API Key',
+      required: true,
+      helpText:
+        'Generate an API Key in your [Platform settings page](https://platform.openai.com/api-keys).',
+    },
+    // This field is optional and can be removed if not needed
+    {
+      key: 'organization_id',
+      required: false,
+      label: 'Organization ID',
+      helpText:
+        '**Optional** Only required if your OpenAI account belongs to multiple organizations. If not using OpenAI, this field will be disregarded. If your OpenAI account belongs to multiple organizations, optionally add the [Organization ID](https://platform.openai.com/account/org-settings) that this connection should use. If left blank, your [default organization](https://platform.openai.com/account/api-keys) will be used.',
+    },
+  ],
+
+  // The test method allows Zapier to verify that the credentials a user provides
+  // are valid. We'll execute this method whenever a user connects their account for
+  // the first time.
+  test,
+
+  // This template string can access all the data returned from the auth test. If
+  // you return the test object, you'll access the returned data with a label like
+  // `{{json.X}}`. If you return `response.data` from your test, then your label can
+  // be `{{X}}`. This can also be a function that returns a label. That function has
+  // the standard args `(z, bundle)` and data returned from the test can be accessed
+  // in `bundle.inputData.X`.
+  connectionLabel: '{{json.email}}',
+};