AdSmartX Bidder Documentation : New Bidder Adapter (#6467)

* RM-1476 : Bidder documentation for adsmartx

* copilot review comments

* Modified docs

* Added support for prebid server

* Fixed markdown lint issues

---------

Co-authored-by: Sushant Dey <sushant.dey@talentica.com>

Author: pritishmd-talentica

dev-docs/bidders/adsmartx.md

@@ -0,0 +1,30 @@
+---
+layout: bidder
+title: AdSmartX
+description: Prebid.js bidder adapter for AdSmartX
+biddercode: adsmartx
+media_types:
+  - banner
+  - video
+gdpr_supported: true
+usp_supported: true
+gpp_supported: true
+user_sync: true
+schain_supported: true
+pbjs: true
+sidebarType: 1
+---
+
+## Overview
+
+AdSmartX is a digital advertising platform that supports banner and video ads through its Prebid.js adapter. The adapter uses OpenRTB standards for request and response formatting.
+
+## Bid Params
+
+{: .table .table-bordered .table-striped }
+| Name        | Scope    | Type   | Description                             | Example      |
+|-------------|----------|--------|-----------------------------------------|--------------|
+| `bidFloor`  | optional | string | Bid Floor                               | `'0.01'`     |
+| `testMode`  | optional | string | Parameter to indicate prebid test mode  | `'1'`        |
+| `sspId`     | optional | string | Supply Partner ID                       | `'111111'`   |
+| `siteId`    | optional | string | Supply Partner Site ID                  | `'222222'`   |