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/packages/schema/lib/schemas/SearchSchema.js

@@ -0,0 +1,84 @@
+'use strict';
+
+const makeSchema = require('../utils/makeSchema');
+
+const BasicDisplaySchema = require('./BasicDisplaySchema');
+const BasicSearchOperationSchema = require('./BasicSearchOperationSchema');
+const KeySchema = require('./KeySchema');
+
+module.exports = makeSchema(
+  {
+    id: '/SearchSchema',
+    description: 'How will Zapier search for existing objects?',
+    type: 'object',
+    required: ['key', 'noun', 'display', 'operation'],
+    properties: {
+      key: {
+        description: 'A key to uniquely identify this search.',
+        $ref: KeySchema.id,
+      },
+      noun: {
+        description:
+          'A noun for this search that completes the sentence "finds a specific XXX".',
+        type: 'string',
+        minLength: 2,
+        maxLength: 255,
+      },
+      display: {
+        description: 'Configures the UI for this search.',
+        $ref: BasicDisplaySchema.id,
+      },
+      operation: {
+        description: 'Powers the functionality for this search.',
+        $ref: BasicSearchOperationSchema.id,
+      },
+    },
+    additionalProperties: false,
+    examples: [
+      {
+        key: 'recipe',
+        noun: 'Recipe',
+        display: {
+          label: 'Find a Recipe',
+          description: 'Search for recipe by cuisine style.',
+        },
+        operation: {
+          perform: '$func$2$f$',
+          sample: { id: 1 },
+        },
+      },
+      {
+        key: 'recipe',
+        noun: 'Recipe',
+        display: {
+          label: 'Find a Recipe',
+          description: 'Search for recipe by cuisine style.',
+          hidden: true,
+        },
+        operation: { perform: '$func$2$f$' },
+      },
+    ],
+    antiExamples: [
+      {
+        example: 'abc',
+        reason: 'Must be an object',
+      },
+      {
+        example: {
+          key: 'recipe',
+          noun: 'Recipe',
+          display: {
+            label: 'Find a Recipe',
+            description: 'Search for recipe by cuisine style.',
+          },
+          operation: {
+            perform: '$func$2$f$',
+          },
+        },
+        reason:
+          'Missing required key in operation: sample. Note - this is valid if the associated resource has defined a sample.',
+      },
+    ],
+  },
+  [BasicDisplaySchema, BasicSearchOperationSchema, KeySchema],
+);