The Directory comes from the directory service (#205)

ipx asks ipx-directory on its people's behalf, with the token an admin set
in the new Admin, Directory tab, so the page never talks to it and never
sees the token or a feed's address. /api/directory, /api/popular and a
feed's Directory page answer from it; subscribing takes the address from
the directory and goes through Add feed's steps. With no directory set
up, the Directory says so. The local directory code is gone; its privacy
checks are the snapshot builder's now, and their tests moved with them.

With sharing on, ipx sends its snapshot after every scan, whenever the
config changes (set_cfg) and every half hour: each public feed and how
many here subscribe, never an OPML or Patreon creator itself or anything
private. A feed can be marked private in its settings, for a paid feed
whose address does not give it away; anyone subscribed may mark it, only
an admin unmark it. The admin's category for a feed that names none goes
with it, which the directory uses only while the feed names none, so the
category an admin gives a blog still reaches the Directory.

The directory lists only feeds it has read as a feed: the first snapshot
after a start went before the first scan, when an OPML was not yet known
to be one, and the directory listed the OPML. It now fetches what a
snapshot brings in at once instead of within the minute.

The browser suite runs its own ipx-directory on SQLite; the Directory's
tests match feeds by title, since the directory names them by address.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/ui/global-setup.js

@@ -6,6 +6,9 @@ const os = require('os');
 
 const root = path.join(os.tmpdir(), 'ipx-ui-test');
 const TOKEN = 'testtokentesttokentesttoken12345';   // fixed, so tests need not scrape a log
+// The suite's own directory service (#205), and this daemon's token for it, which may do anything.
+const DIRECTORY = 'http://127.0.0.1:8795';
+const DIRECTORY_TOKEN = 'ipxd_testdirectorytoken';
 
 // Called from playwright.config.js at load time, NOT as globalSetup: Playwright starts
 // webServer *before* globalSetup, so a config written there does not exist yet when the
@@ -29,6 +32,9 @@ download_dir = "${path.join(root, 'downloads')}"
 socket = "${path.join(root, 'ipx.sock')}"
 schedule = "every 60m"
 max_new_per_check = 1
+directory_url = "${DIRECTORY}"
+directory_token = "${DIRECTORY_TOKEN}"
+directory_share = true
 
 [torrent]
 enabled = false
@@ -64,7 +70,16 @@ auto_download = false
 [feeds.paid-show]
 url = "http://127.0.0.1:8792/paid.xml?auth=secret123"
 auto_download = false
+`);
+  fs.writeFileSync(path.join(root, 'directory.toml'), `
+bind = "127.0.0.1:8795"
+database_url_env = "DIRECTORY_DATABASE_URL"
+
+[[tokens]]
+name = "test"
+access = "rwa"
+token_sha256 = "${require('crypto').createHash('sha256').update(DIRECTORY_TOKEN).digest('hex')}"
 `);
 }
 
-module.exports = { prepare, root, TOKEN };
+module.exports = { prepare, root, TOKEN, DIRECTORY, DIRECTORY_TOKEN };