the browser relay leaves, and /scrape stops pretending to be it

plugins/browser now owns the extension, the relay, the CDP bridge, the pairing routes and the two
panels. All of it was on disk and switched off since 2026-08-13 — nothing was recovered from history,
and nothing regressed, because none of it had been running.

What the platform keeps is /scrape, and the two were never one feature split in half. Scrape launches
a headless chromium through playwright as the OWNER and knows nobody; the plugin attaches to the
browser a person is already signed into, scoped per pairing. The permission is renamed "Scraping" so
the registry stops describing one thing in the other's words, and it drops the /browser frontend route
it could no longer serve.

Two dead screens went with it. BrowserScreen and DesktopScreen were officer-web screens rendering
panels through appType placeholders — a plugin supplies its own route and panels through
Plugins.gen.tsx, so both were redundant the moment their plugins existed. DesktopScreen was a leftover
from this morning's extraction that typechecked cleanly while rendering a panel the AppRegistry no
longer had: dead at runtime, invisible to the compiler.

The long comment in server.tsx explaining BROWSER_RELAY_PORT goes too, replaced by a pointer to where
it lives now. It was written for whoever did this extraction, and this is that.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

src/servers/plugins/marketplace.ts

@@ -191,6 +191,27 @@ const BUNDLED: CatalogueEntry[] = [
     // favourites and the cached browse tree are this plugin's own three tables.
     has: { api: true, schema: true, sidecar: true, web: true },
   },
+  {
+    appName: 'browser',
+    publisher: 'officerdev',
+    version: '1.0.0',
+    platform: '>=1.0.0',
+    label: 'Browser',
+    summary: 'Drive your own browser from Officer — your tabs, your sessions, your logins',
+    icon: 'Globe',
+    color: '#38bdf8',
+    source: 'https://gitea.officer.dev/plugins/browser.git',
+    permissions: [
+      {
+        key: 'browser-relay',
+        label: 'Browser',
+        description: 'Pair a browser and drive its tabs — screenshots, navigation, evaluated scripts',
+      },
+    ],
+    // No host packages: the relay is Bun, and Chrome is on whatever machine the person is sitting at
+    // rather than necessarily this one.
+    has: { api: true, schema: true, sidecar: true, web: true },
+  },
   {
     appName: 'desktop',
     publisher: 'officerdev',