New adapter: Anzu SSP (#6567)

* new docs added

* new line added

---------

Co-authored-by: Vitalii Sumlennyi <vitalii.sumlennyi@teqblaze.com>

Author: anzuprebid

dev-docs/bidders/anzuSSP.md

@@ -0,0 +1,31 @@
+---
+layout: bidder
+title: Anzu SSP
+description: Anzu SSP Bidder Adapter
+biddercode: AnzuSSP
+usp_supported: true
+coppa_supported: true
+schain_supported: true
+media_types: banner, video, native
+safeframes_ok: true
+deals_supported: false
+floors_supported: true
+fpd_supported: false
+pbjs: true
+pbs: true
+pbs_app_supported: true
+multiformat_supported: will-bid-on-any
+---
+
+
+## Bid Params
+
+{:.table .table-bordered .table-striped}
+| Name          | Scope    | Description  | Example | Type     |
+|---------------|----------|--------------|---------|----------|
+| `placementId` | optional | Placement Id | `'0'`   | `string` |
+| `endpointId`  | optional | Endpoint Id  | `'0'`   | `string` |
+
+## Note
+
+For the prebid server and prebid.js you only need to use one parameter: either `placementId` or `endpointId`.