(chocolatey#798) Add AnchorJS anchors to list items

This adds anchors to list items that contain a <strong> or a <code>
node directly after an opening <li> tag. This is to make it easier to
navigate to these items, as often times this format is used more as a
"definition", or something we'd want to potentially link to.

No changes to current markdown is needed, as this intended to just
"work". All changes for this functionality live in choco-theme and will
be documented in the Choco Design System.

input/_Layout.cshtml

@@ -265,7 +265,7 @@
                             </div>
                             <div class="container">
                                 <div class="row">
-                                    <div id="mainContent" class="col-xl-10 order-2 order-xl-1">
+                                    <div id="mainContent" class="anchorjs-container col-xl-10 order-2 order-xl-1">
                                         <div class="d-none d-xl-block">
                                             @Html.Partial("_Breadcrumbs")
                                         </div>

package.json

@@ -12,7 +12,7 @@
   },
   "homepage": "https://github.com/chocolatey/docs#readme",
   "devDependencies": {
-    "choco-theme": "0.5.8"
+    "choco-theme": "0.5.11"
   },
   "resolutions": {
     "glob-parent": "^6.0.2",