added release note for Activity map

Author: luke-penrod

help/release-notes/latest.md

@@ -51,6 +51,7 @@ These release notes cover the July 2026 release period. Adobe Analytics releases
 | Feature and description | [Rollout starts](releases.md) | [General Availability](releases.md) |
 | ----------- | ---------- | ---- |
 | **Sub-hit analysis** <br/>Sub-hit analysis lets you analyze product data at a level more granular than the hit level. Instead of filtering on entire hits, you can segment on individual products within hits. <p>For example, you can segment on a specific product category without including all other products purchased in the same order.</p><p>For more information, see [Sub-hit analysis](/help/components/segmentation/sub-hit.md).</p> | July 8 | End of July, 2026 |
+| **Activity Map extension: Web SDK support and UI refresh** <br/>Web SDK implmentations of Adobe Analytics can now use the Activity Map overlay extension to view click data overlaid on their websites.<p>Previously, the Activity Map overlay extension was available only for AppMeasurement implementations.</p> <p>In addition to Web SDK support, the Activity Map overlay extension also includes an updated look and feel.</p><p>(Documentation link to follow.)</p> | | End of July, 2026 |
 | **AA 2.0 API search features guide** <br/>Use search features to [return a subset of dimension items in reports](https://developer.adobe.com/analytics-apis/docs/2.0/guides/endpoints/reports/search-filters).<p>For more information, see [Search features](https://developer.adobe.com/analytics-apis/docs/2.0/guides/endpoints/reports/search-filters) in the Reports endpoint guide on Adobe Developer.  | | July 1, 2026 |
 | **Automating recurring reports with AA APIs** <br/>Set up automatic, recurring Adobe Analytics reports for your data pipeline with fresh metrics on a schedule with the Report API. <p>For more information, see the [Automating recurring Analytics reports endpoint guide](https://developer.adobe.com/analytics-apis/docs/2.0/guides/endpoints/reports/recurring) on Adobe Developer.</p> | | July 1, 2026 |
 | **New expansion parameters for AA** <br/>Use new Dimension API expansion parameters to retrieve eVar configuration fields for allocation types, expirations, data types, and merchandising. <p>For more information, see the [API Reference](https://developer.adobe.com/analytics-apis/docs/2.0/apis/#operation/dimensions_getDimensions) and [Dimensions endpoint guide](https://developer.adobe.com/analytics-apis/docs/2.0/guides/endpoints/dimensions/) on Adobe Developer.</p> | | July 1, 2026 |