feat: load unread topics into topbar drawer on open

tests/unread-drawer-client.test.js

@@ -0,0 +1,24 @@
+'use strict';
+
+const assert = require('assert');
+const fs = require('fs');
+const path = require('path');
+
+const client = fs.readFileSync(path.join(__dirname, '..', 'public', 'client.js'), 'utf8');
+
+assert(
+	client.includes("'show.bs.dropdown.westgateUnread'"),
+	'client.js should fetch unread topics when the unread dropdown opens'
+);
+assert(
+	client.includes("api.get('/unread'"),
+	'client.js should load the unread list from the /unread API'
+);
+assert(
+	client.includes('renderUnreadMenu'),
+	'client.js should expose the unread menu renderer'
+);
+assert(
+	/textContent/.test(client) && !/innerHTML\s*=[^=]*title/.test(client),
+	'Topic titles must be inserted via textContent, never innerHTML'
+);