Remove standalone Activity log page (Refs #153)

src/routes/operations/+page.server.ts

@@ -1,5 +1,6 @@
 import { redirect } from '@sveltejs/kit';
+import { activityRedirectHref } from '$lib/activity-redirect.js';
 
-export function load() {
-    redirect(308, '/activity');
+export function load({ url }: { url: URL }) {
+    redirect(308, activityRedirectHref(url));
 }