Baseline the code-block findings on website-accessibility (#2275)

Author: cwickham

_axe-baseline.json

@@ -9,7 +9,19 @@
     },
     {
       "signature": "scrollable-region-focusable :: .code-with-filename > .code-with-filename-file > pre",
-      "pages": ["docs/extensions/brand.html", "docs/extensions/filters.html", "docs/extensions/formats.html", "docs/extensions/revealjs.html", "docs/extensions/shortcodes.html", "docs/journals/formats.html", "docs/websites/website-drafts.html"],
+      "pages": ["docs/extensions/brand.html", "docs/extensions/filters.html", "docs/extensions/formats.html", "docs/extensions/revealjs.html", "docs/extensions/shortcodes.html", "docs/journals/formats.html", "docs/websites/website-accessibility.html", "docs/websites/website-drafts.html"],
+      "impact": "serious",
+      "note": "upstream: quarto-dev/quarto-cli#14378. Scrollable code blocks and cell outputs have no tabindex, so keyboard users cannot scroll them. Clears when quarto-dev/quarto-cli#14816 ships."
+    },
+    {
+      "signature": "scrollable-region-focusable :: #your-first-scan > pre",
+      "pages": ["docs/websites/website-accessibility.html"],
+      "impact": "serious",
+      "note": "upstream: quarto-dev/quarto-cli#14378. Scrollable code blocks and cell outputs have no tabindex, so keyboard users cannot scroll them. Clears when quarto-dev/quarto-cli#14816 ships."
+    },
+    {
+      "signature": "scrollable-region-focusable :: #checking-accessibility-in-ci > .code-with-filename > .code-with-filename-file > pre",
+      "pages": ["docs/websites/website-accessibility.html"],
       "impact": "serious",
       "note": "upstream: quarto-dev/quarto-cli#14378. Scrollable code blocks and cell outputs have no tabindex, so keyboard users cannot scroll them. Clears when quarto-dev/quarto-cli#14816 ships."
     },