fix(react-tags): set default button type if dismissible (microsoft#35088)

Author: mainframev

change/@fluentui-react-tags-ed80a9a9-6af8-429d-858e-89dbb0133796.json

@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "fix: set default button type for dismissible",
+  "packageName": "@fluentui/react-tags",
+  "email": "[email protected]",
+  "dependentChangeType": "patch"
+}

packages/react-components/react-tags/library/src/components/Tag/useTag.tsx

@@ -94,7 +94,12 @@ export const useTag_unstable = (props: TagProps, ref: React.Ref<HTMLSpanElement
         id,
         ...(dismissible && { onClick: dismissOnClick, onKeyDown: dismissOnKeyDown }),
       }),
-      { elementType },
+      {
+        defaultProps: {
+          type: elementType === 'button' ? 'button' : undefined,
+        },
+        elementType,
+      },
     ),
 
     media: slot.optional(props.media, { elementType: 'span' }),