Adkernel: documenting OppaMedia alias (prebid#5730)

Author: ckbo3hrk

dev-docs/bidders/oppamedia.md

@@ -0,0 +1,36 @@
+---
+layout: bidder
+title: OppaMedia
+description: OppaMedia Bidder Adaptor
+biddercode: oppamedia
+pbjs: true
+pbs: false
+media_types: banner, native, video
+gvl_id: 14 (adkernel)
+tcfeu_supported: true
+usp_supported: true
+coppa_supported: true
+gpp_supported: true
+pbs_app_supported: true
+schain_supported: true
+userIds: all
+fpd_supported: true
+prebid_member: false
+ortb_blocking_supported: true
+multiformat_supported: will-bid-on-one
+floors_supported: true
+aliasCode: adkernel
+sidebarType: 1
+---
+
+### Note
+
+The OppaMedia bidding adapter requires setup and approval before implementation. Please reach out to <b.li@oppa.media> for more details.
+
+### Bid Params
+
+{: .table .table-bordered .table-striped }
+| Name     | Scope    | Description           | Example                   | Type     |
+|----------|----------|-----------------------|---------------------------|----------|
+| `host`   | required | Host | `'cpm.oppa.media'` | `string` |
+| `zoneId` | required | Zone Id           | `30164`                 | `integer` |