Website: Upgrade highlight.js dependency to improve syntax highlighting on documentation pages (#12370)

Closes: #12214

Changes:
- Upgraded the version of highlight.js we're using from `v9.10.0` to
`v10.7.3` to add support for YAML syntax highlighting.
- Updated highlight.js usage (`hljs.highlightBlock()`»
`hljs.highlightElement()`)

website/assets/js/pages/docs/basic-documentation.page.js

@@ -132,7 +132,7 @@ parasails.registerPage('basic-documentation', {
     // https://github.com/sailshq/sailsjs.com/blob/7a74d4901dcc1e63080b502492b03fc971d3d3b2/assets/js/functions/sails-website-actions.js#L177-L239
     (function highlightThatSyntax(){
       $('pre code').each((i, block) => {
-        window.hljs.highlightBlock(block);
+        window.hljs.highlightElement(block);
       });
 
       // Make sure the <pre> tags whose code isn't being highlighted

website/assets/js/pages/osquery-table-details.page.js

@@ -88,7 +88,7 @@ parasails.registerPage('osquery-table-details', {
         }
         $(block).html(replacementHMTL);
         // After we've highlighted our keywords, we'll highlight the rest of the codeblock
-        window.hljs.highlightBlock(block);
+        window.hljs.highlightElement(block);
       });
       // Adding [purpose="line-break"] to SQL keywords if they are one of: SELECT, WHERE, FROM, JOIN. (case-insensitive)
       $('.hljs-keyword').each((i, el)=>{