ensure jquery is relocated to top of scripts, fix test

Author: cscheid

src/core/jupyter/widgets.ts

@@ -104,7 +104,7 @@ export function includesForJupyterWidgetDependencies(
       '<script src="https://cdn.jsdelivr.net/npm/requirejs@2.3.6/require.min.js" integrity="sha384-c9c+LnTbwQ3aujuU7ULEPVvgLs+Fn6fJUvIGTsuu1ZcCf11fiEubah0ttpca4ntM" crossorigin="anonymous"></script>',
     );
     head.push(
-      '<script src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.min.js" integrity="sha384-ZvpUoO/+PpLXR1lu4jmpXWu80pZlYUAfxl5NsBMWOEPSjUn/6Z/hRTt8+pR6L4N2" crossorigin="anonymous"></script>',
+      '<script src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.min.js" integrity="sha384-ZvpUoO/+PpLXR1lu4jmpXWu80pZlYUAfxl5NsBMWOEPSjUn/6Z/hRTt8+pR6L4N2" crossorigin="anonymous" data-relocate-top="true"></script>',
     );
     head.push(
       "<script type=\"application/javascript\">define('jquery', [],function() {return window.jQuery;})</script>",

tests/docs/smoke-all/2023/09/29/test.qmd

@@ -7,7 +7,7 @@ _quarto:
   tests: 
     html:
       ensureHtmlElements:
-        - ['script:first-of-type[src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"]']
+        - ['script:first-of-type[src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.min.js"]']
 
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