OFF-499 add options object to documentation (#2)

dev-docs/bidders/flipp.md

@@ -19,3 +19,10 @@ pbs: true
 | `siteId` | required | ID associated with the site | `123456` | `integer` |
 | `zoneIds` | optional | Zones to request from bidder | `[789, 123]` | `array[integer]` |
 | `userKey` | optional | User Key to power experience optimization and frequency capping | `4188d8a3-22d1-49cb-8624-8838a22562bd` | `uuidv4` |
+| `options` | optional | Additional integration specific context | `options: {   "startCompact": true }` | `map[string]interface{}` |
+
+Current available integration options are as follows:
+
+| Name          | Scope    | Description  | Example   | Type     |
+|---------------|----------|--------------|-----------|----------|
+| `startCompact`      | optional | Height of the experience will be reduced | `true` | `boolean` |