e2e: scope the FrankBook-Pro leg to its own trigger-gated Playwright project

The 11-admin spec walked links that terminate on FrankBook-Pro
(192.168.0.112), which sleeps when idle — every deploy gate timed out
there (measured 2026-10-05, two deploy windows). Split: the frankbook
links move to tests/e2e/specs/19-frankbook.spec.ts under a frankbook
project that run.sh excludes by default and deploy.sh triggers ONLY
when a frankbook blast-radius path changed (the spec, frankbook-pro/,
the homepage registry, the Caddyfile arr vhosts). deploy.sh computes
the trigger from the same BASE..HEAD revision range the plan uses.

tests/e2e/playwright.config.ts

@@ -45,5 +45,16 @@ export default defineConfig({
       testMatch: /(14|15)-.*\.spec\.ts/,
       use: { storageState: { cookies: [], origins: [] } },
     },
+    {
+      name: "frankbook",
+      // The *arr/qBittorrent walk (19-). Excluded from default runs and from
+      // the deploy e2e gate unless a frankbook trigger path changed — the
+      // links terminate on FrankBook-Pro, which sleeps (see tests/e2e/run.sh
+      // and scripts/deploy.sh). Matched by number prefix like every project
+      // here; joined 2026-10-05.
+      testMatch: /19-.*\.spec\.ts/,
+      use: { storageState: ".auth/qa-e2e-admin.json" },
+      dependencies: ["setup"],
+    },
   ],
 });