fix(tabs): add role to indicator dots for Sa11y tests (#5045)

Author: kflournoy-sf

RELEASENOTES.md

@@ -1,6 +1,17 @@
 <!-- Release notes authoring guidelines: http://keepachangelog.com/ -->
 <!-- !!! THIS FILE IS AUTO-GENERATED !!! DO NOT EDIT THIS FILE MANUALLY !!! -->
 
+## Release 2.19.0 - April 12, 2022
+
+## Components
+### [Global Navigation](https://www.lightningdesignsystem.com/components/global-navigation)
+#### Added
+- Added `role="img"` to unread indicator dot to comply with accessibility usage rules for `aria-label`
+
+### [Tabs](https://www.lightningdesignsystem.com/components/tabs)
+#### Added
+- Added `role="img"` to unread indicator dot to comply with accessibility usage rules for `aria-label`
+
 ## Release 2.18.0 - Upcoming
 
 - Removed `&_` shorthand from numerous selectors in SCSS files

ui/components/global-navigation/RELEASENOTES.md

@@ -4,6 +4,13 @@
 
 <!-- ## [Unreleased] -->
 
+## 2.19.0
+
+### Added
+
+- Added `role="img"` to unread indicator dot to comply with accessibility usage rules for `aria-label`
+
+
 ## 2.13.0
 
 ### Changed

ui/components/global-navigation/index.jsx

@@ -27,6 +27,7 @@ export const IndicatorUnread = props => (
     aria-label="New Activity"
     className="slds-indicator_unread"
     title="New Activity"
+    role="img"
   />
 );
 

ui/components/tabs/RELEASENOTES.md

@@ -4,6 +4,12 @@
 
 <!-- ## [Unreleased] -->
 
+## 2.19.0
+
+### Added
+
+- Added `role="img"` to unread indicator dot to comply with accessibility usage rules for `aria-label`
+
 ## 2.17.0
 
 ### Added

ui/components/tabs/docs.mdx

@@ -245,6 +245,7 @@ Unread tabs receive a red dot on the tab.
     aria-label="New Activity"
     className="slds-indicator_unread"
     title="New Activity"
+    role="img"
   />
 </CodeBlock>