Saving song infos to DB, refactor logging

src/lib/server/rss.ts

@@ -1,6 +1,7 @@
 import { BASE_URL, WEBSUB_HUB } from '$env/static/private';
 import { PUBLIC_MASTODON_INSTANCE_DISPLAY_NAME } from '$env/static/public';
 import type { Post } from '$lib//mastodon/response';
+import { log } from '$lib/log';
 import { Feed } from 'feed';
 import fs from 'fs/promises';
 
@@ -59,6 +60,6 @@ export async function saveAtomFeed(feed: Feed) {
       body: params
     });
   } catch (e) {
-    console.error('Failed to update WebSub hub', e);
+    log.error('Failed to update WebSub hub', e);
   }
 }