docs: update README

add folder info about middleware

src/libs/anilist/anilist-do.ts

@@ -276,11 +276,13 @@ export class AnilistDurableObject extends DurableObject {
 
     const result = await fetcher();
     await this.state.storage.put(key, result);
+    console.debug(`Retrieved alarms from cache:`, Object.entries(alarms));
 
     const calculatedTtl = typeof ttl === "function" ? ttl(result) : ttl;
     if (calculatedTtl) {
       const alarmTime = calculatedTtl.toMillis();
       await this.state.storage.setAlarm(alarmTime);
+      console.debug(`Deleting storage key ${storageKey} & alarm ${key}`);
       await this.state.storage.put(`alarm:${key}`, alarmTime);
     }
 
@@ -290,13 +292,11 @@ export class AnilistDurableObject extends DurableObject {
   async alarm() {
     const now = Date.now();
     const alarms = await this.state.storage.list({ prefix: "alarm:" });
-    console.debug(`Retrieved alarms from cache:`, Object.entries(alarms));
     for (const [key, ttl] of Object.entries(alarms)) {
       if (now >= ttl) {
         // The key in alarms is `alarm:${storageKey}`
         // We want to delete the storageKey
         const storageKey = key.replace("alarm:", "");
-        console.debug(`Deleting storage key ${storageKey} & alarm ${key}`);
         await this.state.storage.delete(storageKey);
         await this.state.storage.delete(key);
       }