Add userId link to module overview page (prebid#5708)

Author: muuki88

_data/sidebar.yml

@@ -490,6 +490,14 @@
   sectionTitle:
   subgroup: 5
 
+- sbSecId: 1
+  title: User ID Modules
+  link: /dev-docs/modules/index.html#user-id-modules
+  isHeader: 0
+  isSectionHeader: 0
+  sectionTitle:
+  subgroup: 5
+
 - sbSecId: 1
   title: External Interfaces
   link:

dev-docs/modules/index.md

@@ -89,6 +89,32 @@ These modules may require accounts with a service provider.
 </tbody>
 </table>
 
+## User ID Modules
+
+UserID modules conform to a consistent set of publisher controls. The publisher can choose to run multiple user id modules, define an overall amount of time they're willing to wait for
+results. See [the userSync setConfig](/dev-docs/publisher-api-reference/setConfig.html#setConfig-ConfigureUserSyncing-UserSyncProperties) reference and the [User ID Module](/dev-docs/modules/userId.md) for more details.
+
+{% assign userid_module_pages = site.pages | where: "layout", "userid" %}
+
+<table class="table table-bordered table-striped">
+  <thead>
+    <tr>
+      <th>Module</th>
+      <th>Description</th>
+      <th>EID Source</th>
+    </tr>
+  </thead>
+  <tbody>
+{% for page in userid_module_pages %}
+    <tr>
+      <td><a href="{{page.url}}"><strong>{{page.title}}</strong></a></td>
+      <td>{{page.description}}</td>
+      <td>{{page.eidsource}}</td>
+    </tr>
+{% endfor %}
+</tbody>
+</table>
+
 ## Further Reading
 
 - [Source code of all modules](https://github.com/prebid/Prebid.js/tree/master/modules)

dev-docs/modules/userId.md

@@ -71,6 +71,7 @@ Publishers using Google AdManager may want to sync one of the identifiers as the
 The PPID in GAM (which is unrelated to the PPID UserId Submodule) has strict rules; refer to [Google AdManager documentation](https://support.google.com/admanager/answer/2880055?hl=en) for them. Please note, Prebid uses a [GPT command](https://developers.google.com/publisher-tag/reference#googletag.PubAdsService) to sync identifiers for publisher convenience. It doesn't currently work for instream video requests, as Prebid typically interacts with the player, which in turn may interact with IMA. IMA does has a [similar method](https://developers.google.com/interactive-media-ads/docs/sdks/html5/client-side/reference/js/google.ima.ImaSdkSettings#setPpid) as GPT, but IMA does not gather this ID from GPT.
 
 {: .table .table-bordered .table-striped }
+
 | Param under userSync | Scope | Type | Description | Example |
 | --- | --- | --- | --- | --- |
 | ppid | Optional | String | Must be a source from the [pbjs.getUserIdsAsEids()](#getUserIdsAsEids) array | `"pubcid.org"` |
@@ -83,6 +84,7 @@ The table below has the options that are common across ID systems. See the secti
 {% assign count = 0 %}
 
 {: .table .table-bordered .table-striped }
+
 | Param under userSync.userIds[] | Scope | Type | Description | Example |
 | --- | --- | --- | --- | --- |
 | name | Required | String | May be any of the following values: {% for page in userid_pages -%}`"{{ page.useridmodule -}}"`{% if forloop.last == false -%}, {% endif -%}{% endfor -%} | `"unifiedId"` |
@@ -364,6 +366,7 @@ Please find more details [Share encrypted signals with bidders (Beta)](https://s
 Alternatively, GAM can now pull IDs from Prebid for UserId submodules that [register with GAM](https://services.google.com/fb/forms/encryptedsignalsforpublishers-signalcollectorform/) For those registered submodules, publishers can [select Prebid UserID module (Beta)  under "Signal collection deployment."](https://support.google.com/admanager/answer/10488752?hl=en). Publishers selecting this option should not also select those identifiers in the `encryptedSignalSources.sources.source` array.
 
 {: .table .table-bordered .table-striped }
+
 | Param under userSync | Scope | Type | Description | Example |
 | --- | --- | --- | --- | --- |
 | encryptedSignalSources | Optional | Object | Publisher can specify the ESP config by adding encryptedSignal Object under userSync Object |  |

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

@@ -12,6 +12,7 @@ Utiq is also the brand name of the service, which is provided by Utiq SA/NV.
 ## Utiq ID configuration
 
 {: .table .table-bordered .table-striped }
+
 | Param under userSync.userIds[] | Scope | Type | Description | Example |
 | --- | --- | --- | --- | --- |
 | name | Required | String | The name of the module | `"utiqId"` |