feat(hubspot): Implement create contact action

packages/backend/src/apps/hubspot/auth/index.ts

@@ -0,0 +1,20 @@
+import verifyCredentials from "./verify-credentials";
+import isStillVerified from "./is-still-verified";
+
+export default {
+  fields: [
+    {
+      key: 'accessToken',
+      label: 'Access Token',
+      type: 'string' as const,
+      required: true,
+      readOnly: false,
+      value: null,
+      placeholder: null,
+      description: null,
+      clickToCopy: false,
+    },
+  ],
+  verifyCredentials,
+  isStillVerified
+};