Added cache reload button to admin panel so restarts are needed less often.

src/app.js

@@ -1,14 +1,8 @@
 import initServer from './web/server.js';
-import { cacheTagIds } from './tags.js';
-import { cacheEntityIds } from './entities.js';
-import { cacheCampaigns } from './campaigns.js';
+import { initCaches } from './cache.js';
 
 async function init() {
-	await Promise.all([
-		cacheTagIds(),
-		cacheEntityIds(),
-		cacheCampaigns(),
-	]);
+	await initCaches();
 
 	initServer();
 }