chore(search): rename StaticPage search results to Page

src/plainui/jinja2/plainui/search.html.j2

@@ -35,7 +35,7 @@
         {% elif result.type == 'ConferenceTrack' %}
           {{ result.type }}: {{ result.item }}
         {% elif result.type == 'StaticPage' %}
-          {{ tagMacros.tag(result.type,
+          {{ tagMacros.tag('Page',
                     style='clear',
                     icon='book') }}
           <a class="hub-text-list-item-title"