Updating v1.3 release notes (#1419)

* Updating v1.3 release notes

* Fixing v1.3 release notes

docs/release-notes.md

@@ -19,6 +19,25 @@ We are continually making changes in order to improve and grow the Red Hat Desig
 <section class="release-versions">
 <section class="section release-version">
 
+## Version 1.3.0
+Released January 11, 2024
+
+### Highlights
+
+| Change                         | Notes {style="width: 70%" } |
+| ------------------------------ | --------------------------------- |
+| Added `<rh-surface>`           | a content container that provides accessible background and font color theming for its child elements. |
+| Updated to `RH Tokens 2.0`     | Uses RHDS Tokens version 2.0. [See release notes](https://github.com/RedHat-UX/red-hat-design-system/releases/tag/v1.3.0) for important info regarding this update. |
+| Updated `<rh-tabs-panel>`      | Tab Panels can now have their margin and padding overridden. |
+| Updated `<rh-pagination>`      | Added `numeric` CSS shadow part. |
+| Added `accessible-label` to `<rh-tile>` | Tile's form control labels can now be customized. |
+| Fixed `<rh-tile>` radio and checkboxes | Radio and checkbox tiles now submit their values in `<form>` elements. |
+
+<rh-cta><a href="https://github.com/RedHat-UX/red-hat-design-system/releases/tag/v1.3.0">View version 1.3 release notes</a></rh-cta>
+
+</section>
+<section class="section release-version">
+
 ## Version 1.2.0
 Released October 16, 2023