fix: recognise `aria-braillelabel` and `aria-brailleroledescription` as known ARIA attributes (#18765)

.changeset/wild-cases-smile.md

@@ -0,0 +1,5 @@
+---
+'svelte': patch
+---
+
+fix: recognise `aria-braillelabel` and `aria-brailleroledescription` as known ARIA attributes

packages/svelte/src/compiler/phases/2-analyze/visitors/shared/a11y/constants.js

@@ -4,7 +4,7 @@ import { roles as roles_map, elementRoles } from 'aria-query';
 import { AXObjects, elementAXObjects } from 'axobject-query';
 
 export const aria_attributes =
-	'activedescendant atomic autocomplete busy checked colcount colindex colspan controls current describedby description details disabled dropeffect errormessage expanded flowto grabbed haspopup hidden invalid keyshortcuts label labelledby level live modal multiline multiselectable orientation owns placeholder posinset pressed readonly relevant required roledescription rowcount rowindex rowspan selected setsize sort valuemax valuemin valuenow valuetext'.split(
+	'activedescendant atomic autocomplete braillelabel brailleroledescription busy checked colcount colindex colspan controls current describedby description details disabled dropeffect errormessage expanded flowto grabbed haspopup hidden invalid keyshortcuts label labelledby level live modal multiline multiselectable orientation owns placeholder posinset pressed readonly relevant required roledescription rowcount rowindex rowspan selected setsize sort valuemax valuemin valuenow valuetext'.split(
 		' '
 	);
 

packages/svelte/tests/validator/samples/a11y-aria-props/input.svelte

@@ -1 +1,2 @@
-<input type="image" aria-labeledby="foo">
+<input type="image" aria-labeledby="foo">
+<div aria-braillelabel="foo" aria-brailleroledescription="bar"></div>