add taboolaId user id submodule documentation (prebid#6106)

* add taboolaId user id submodule documentation

* fix blank lines

Author: talavital7

dev-docs/bidders/taboola.md

@@ -19,6 +19,7 @@ safeframes_ok: true
 fpd_supported: true
 ortb_blocking_supported: partial
 deals_supported: false
+userIds: taboolaId
 pbs_app_supported: true
 multiformat_supported: will-not-bid
 sidebarType: 1

dev-docs/modules/userid-submodules/taboola.md

@@ -0,0 +1,60 @@
+---
+layout: userid
+title: Taboola ID
+description: Taboola ID User ID sub-module
+useridmodule: taboolaIdSystem
+bidRequestUserId: taboolaId
+eidsource: taboola.com
+example: '"abc123def456"'
+---
+
+
+Taboola is a global leader in powering recommendations across the open web. The Taboola ID module allows publishers to enable identity support for Taboola demand by leveraging a persistent user ID from Taboola's identity infrastructure.
+
+This ID helps improve addressability, performance, and monetization opportunities across Taboola-integrated supply paths, particularly in environments where third-party cookies are limited or unavailable.
+
+The Taboola privacy policy can be found at [www.taboola.com/privacy-policy](https://www.taboola.com/privacy-policy).
+
+Add it to your Prebid.js package with:
+
+```bash
+gulp build --modules=taboolaIdSystem,userId
+```
+
+## Taboola ID Configuration
+
+The Taboola ID module does not require any configuration parameters. If needed, it supports an optional `storage` config to persist the ID locally.
+
+{: .alert.alert-info :}
+NOTE: The Taboola ID module supports both first-party and server-side Prebid identity environments.
+
+The following configuration parameters are available:
+
+{: .table .table-bordered .table-striped }
+
+| Param under userSync.userIds[] | Scope | Type | Description                                               | Example                                                   |
+| --- | --- | --- |-----------------------------------------------------------|-----------------------------------------------------------|
+| name | Required | String | The name of this sub-module                               | `"taboolaId"`                                             |
+| storage |||                                                           |                                                           |
+| storage.name | Required | String | The name of the cookie or html5 local storage key         | `"taboolaId"` (recommended)                               |
+| storage.type | Required | String | This is where the taboola user ID will be stored          | `"cookie&html5"` (recommended) or `"html5"` |
+| storage.expires | Strongly Recommended | Number | How long (in days) the user ID information will be stored | `365` (recommended)                                       |
+
+## Taboola ID Example
+
+```javascript
+pbjs.setConfig({
+       userSync: {
+           userIds: [
+               {
+                   name: 'taboolaId',
+                   storage: {          //Optionally specify where to store the ID, e.g. cookies or localStorage
+                       name: 'taboolaId',
+                       type: 'html5', // or 'html5&cookie'
+                       expires: 365  // days
+                   }
+               }
+           ]
+       }
+});
+```