CCM-15307 Drop PDF links before Pa11y runs

Author: aidenvaines-cgi

docs/.pa11y-before.js

@@ -0,0 +1,4 @@
+// Remove PDF links before accessibility testing
+document.querySelectorAll('a[href$=".pdf"]').forEach(function(link) {
+  link.remove();
+});

docs/.pa11y-ci.js

@@ -33,7 +33,7 @@ module.exports = {
     standard: 'WCAG2AA',
     userAgent: 'pa11y-ci',
     concurrency: 8,
-    hideElements: 'a[href$=".pdf"]',
+    beforeScript: './.pa11y-before.js'
   },
   urls: getUrlsFromSiteMap()
 };;