feat: wiki badge and /wiki links in global search results

Override Harmony's search partials so results tagged by the wiki plugin
(isWikiArticle + wikiPath) show a gold Wiki badge and link to /wiki/...
instead of /post/..., in the quick-search dropdown and both /search views.
Forum results render unchanged; posts_list_item is shared with account and
group pages, where the flags are never set and the conditional no-ops.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

templates/partials/quick-search-results.tpl

@@ -0,0 +1,50 @@
+{{{ if (multiplePages && !config.theme.topMobilebar) }}}
+<div class="show-more-container">
+	<div class="text-center d-block d-md-none">
+		<a href="{url}" class="btn btn-sm btn-primary">[[search:see-more-results, {matchCount}]]</a>
+	</div>
+	<li role="separator" class="dropdown-divider d-block d-md-none"></li>
+</div>
+{{{ end }}}
+
+<ul id="quick-search-results" class="quick-search-results list-unstyled mb-0 p-0 pe-1 overflow-auto overscroll-behavior-contain ff-base ghost-scrollbar" style="max-width: {dropdown.maxWidth}; max-height: {dropdown.maxHeight};">
+	<li role="separator" class="dropdown-divider d-none d-md-block"></li>
+	{{{ each posts }}}
+	<li data-tid="{posts.topic.tid}" data-pid="{posts.pid}" class="d-flex flex-column gap-1">
+		<a href="{{{ if posts.isWikiArticle }}}{config.relative_path}{posts.wikiPath}{{{ else }}}{config.relative_path}/post/{encodeURIComponent(posts.pid)}{{{ end }}}"
+			class="btn btn-ghost btn-sm ff-secondary rounded-1 text-start text-reset d-block text-truncate px-2 py-1">
+			{{{ if posts.isWikiArticle }}}<span class="badge westgate-wiki-badge"><i class="fa fa-book-open"></i> [[westgate:wiki-badge]]</span> {{{ end }}}<span class="quick-search-title fw-semibold text-sm">{posts.topic.title}</span>
+			<br/>
+			<p class="snippet text-xs text-break text-wrap mb-0">
+			{posts.snippet}
+			</p>
+		</a>
+		<div class="d-flex gap-2 post-info px-2 text-xs">
+			<div class="category-item d-inline-block ff-secondary">
+				{buildCategoryLabel(posts.category, "span")}
+			</div>
+			<span class="timeago text-muted" title="{posts.timestampISO}"></span>
+		</div>
+	</li>
+	{{{ if !@last }}}
+	<li role="separator" class="dropdown-divider"></li>
+	{{{ end }}}
+	{{{ end }}}
+
+</ul>
+
+{{{ if multiplePages }}}
+<div class="text-center mt-2 d-none d-md-block">
+	<a href="{url}" class="btn btn-sm btn-primary">[[search:see-more-results, {matchCount}]]</a>
+</div>
+{{{ end }}}
+{{{ if (multiplePages && config.theme.topMobilebar) }}}
+<div class="text-center mt-2 d-block d-md-none">
+	<a href="{url}" class="btn btn-sm btn-primary">[[search:see-more-results, {matchCount}]]</a>
+</div>
+{{{ end }}}
+
+{{{if !posts.length}}}
+<div class="text-center no-results py-2 py-md-0">[[search:no-matches]]</li>
+<li role="separator" class="dropdown-divider d-block d-md-none"></li>
+{{{end}}}