add a link to the conformance page and a script for section highlighting

conformance/conformance_page/src/App.jsx

@@ -322,8 +322,7 @@ export default function App() {
                         version: {coverage_raw["cw_version"]}
                     </span>
                     <span className="border-l-4 border-red-400 pl-2 text-xl">
-                        <b>WARNING: </b> These files are still{" "}
-                        <u>under review.</u>
+                        <b>WARNING: </b> This page is under development and does not yet reflect the current status of the conforance test framework.
                     </span>
                 </div>
             </div>

index.bs

@@ -10,6 +10,7 @@ Abstract: This document specifies the storage format for [[!AV1]] bitstreams in
 Date: 2023-12-11
 Repository: AOMediaCodec/av1-isobmff
 Group: AOM
+Test Suite: https://aomediacodec.github.io/av1-isobmff/conformance/
 !Previously approved version: <a href="v1.2.0.html">https://aomediacodec.github.io/av1-isobmff/v1.2.0.html</a>
 !Latest approved version: <a href="latest-approved.html">https://aomediacodec.github.io/av1-isobmff/latest-approved.html</a>
 !Latest draft version: <a href="latest-draft.html">https://aomediacodec.github.io/av1-isobmff/latest-draft.html</a>
@@ -725,3 +726,15 @@ Changes since v1.2.0 release {#changelist}
 - <a href="https://github.com/AOMediaCodec/av1-isobmff/pull/181">Add a note on the identification of the T.35 message.</a>
 - <a href="https://github.com/AOMediaCodec/av1-isobmff/pull/183">Use undated reference for ISOBMFF.</a>
 - <a href="https://github.com/AOMediaCodec/av1-isobmff/pull/195">Add note for encryption description limit.</a>
+
+<script>
+if (window.location.hash) {
+  const highlight_span = document.querySelector(window.location.hash);
+  if (highlight_span) {
+    highlight_span.parentNode.style.backgroundColor = "#F4EA565A";
+    setTimeout(() => {
+      highlight_span.parentNode.style.backgroundColor = "";
+    }, 5000);
+  }
+}
+</script>