fixup! diigo-cache: invalidate the last N days of cached pages

Docs per the docs-files-api skill: a 1–2 line @file; what a declaration is or does in JSDoc on it, not in // comments or the file header.

Generated-by: Claude Opus 5.5

diigo-cache/src/api.ts

@@ -1,17 +1,4 @@
-/**
+/** @file the Cap'n Web API at /api: trade a cache's webkey for a capability. */
- * @file the Cap'n Web API at /api: trade a cache's webkey for a capability.
- *
- * The browser holds the key in a URL fragment (`/cache/#<key>`, see
- * docs/webkeys.md), so it never reaches the server in a URL. The skeleton
- * page passes it *in-band* — `api.cache(key)` — and gets back a stub for a
- * {@link CacheCap}: a facet exposing only what the holder should do (fill,
- * status, the public companion), never the DO's wiring methods.
- * Authorization is in-band, so cross-origin calls are safe (capnweb's
- * note on `newWorkersRpcResponse`); every argument is checked at runtime,
- * since TypeScript types are erased on the wire.
- *
- * @see https://github.com/cloudflare/capnweb
- */
 
 import { RpcTarget } from "capnweb";
 import type { DiigoCacheLogic, FillStatus, PublicCacheLogic } from "./cache.js";
@@ -97,7 +84,16 @@ export class CacheCap extends FillCap {
 	}
 }
 
-/** the main interface at /api */
+/**
+ * the main interface at /api. The browser holds a cache's key in a URL
+ * fragment (`/cache/#<key>`, docs/webkeys.md), so it never reaches the
+ * server in a URL; the webkey page passes it *in-band* to {@link cache}
+ * and gets back a {@link CacheCap}. With authorization in-band,
+ * cross-origin calls are safe (capnweb's note on `newWorkersRpcResponse`);
+ * arguments are checked at runtime, since types are erased on the wire.
+ *
+ * @see https://github.com/cloudflare/capnweb
+ */
 export class CacheApi extends RpcTarget {
 	#env: ApiEnv;
 

diigo-cache/src/cache-page.ts

@@ -1,17 +1,17 @@
-/**
+/** @file the webkey page at /cache/: a skeleton the key's holder drives over /api. */
- * @file the webkey page at /cache/ — a skeleton, identical for every key
- * (docs/webkeys.md): the key rides the URL fragment, which browsers never
- * send to the server or in a Referer. The inline module reads it, trades
- * it for a capability (`api.cache(key)`, Cap'n Web over /api, in-band),
- * and drives the fill job. Each round trip is its own HTTP batch session:
- * calls made before an await travel together.
- *
- * Without a fragment, the page is a login form a password manager fills
- * (petname as username, cache id as password). Its inputs have no
- * `name`, so a native submit (script failed) sends nothing; the key
- * stays in memory, out of the address bar and history.
- */
 
+/**
+ * the webkey page, identical for every key (docs/webkeys.md): the key
+ * rides the URL fragment, which browsers never send to the server or in a
+ * Referer. Its script reads it, trades it for a capability
+ * (`api.cache(key)`, Cap'n Web over /api, in-band), and drives the fill
+ * job. Each round trip is its own HTTP batch session.
+ *
+ * Without a fragment it is a login form a password manager fills
+ * (petname as username, cache id as password). The inputs have no
+ * `name`, so a native submit (script failed) sends nothing; the key stays
+ * in memory, out of the address bar and history.
+ */
 export const CACHE_PAGE_HTML = `<!doctype html>
 <html><head><meta charset="utf-8"><meta name="referrer" content="no-referrer">
 <title>diigo cache</title></head>