chore(vscode): update to 1.53.2

These conflicts will be resolved in the following commits. We do it this way so
that PR review is possible.

lib/vscode/extensions/handlebars/test/colorize-fixtures/test.handlebars

@@ -1,30 +0,0 @@
-<div class="entry">
-	<h1>{{title}}</h1>
-	{{#if author}}
-	<h2>{{author.firstName}} {{author.lastName}}</h2>
-	{{else}}
-	<h2>Unknown Author</h2>
-	{{/if}}
-	{{contentBody}}
-</div>
-
-{{#unless license}}
-  <h3 class="warning">WARNING: This entry does not have a license!</h3>
-{{/unless}}
-
-<div class="footnotes">
-	<ul>
-		{{#each footnotes}}
-		<li>{{this}}</li>
-		{{/each}}
-	</ul>
-</div>
-
-<h1>Comments</h1>
-
-<div id="comments">
-	{{#each comments}}
-	<h2><a href="/posts/{{../permalink}}#{{id}}">{{title}}</a></h2>
-	<div>{{body}}</div>
-	{{/each}}
-</div>

lib/vscode/extensions/handlebars/test/colorize-fixtures/test.hbs

@@ -1,24 +0,0 @@
-<h1>Comments</h1>
-
-<div id="comments">
-  {{#each comments}}
-  <h2><a href="/posts/{{../permalink}}#{{id}}">{{title}}</a></h2>
-  <div>{{body}}</div>
-  {{/each}}
-  <p>{{./name}} or {{this/name}} or {{this.name}}</p>
-</div>
-<div class="entry">
-  {{!-- only output author name if an author exists --}}
-  {{#if author}}
-    <h1>{{firstName}} {{lastName}}</h1>
-  {{/if}}
-</div>
-<div class="post">
-  {{> userMessage tagName="h1" }}
-
-  <h1>Comments</h1>
-
-  {{#each comments}}
-    {{> userMessage tagName="h2" }}
-  {{/each}}
-</div>