P3 exit: Computer panel with all 8 apps, themed and deep-linkable

- DevicePanel in the 448px SlidePanel: ?app= routes (home + 8 sub-apps via
  dynamic imports), ?device=full|tablet|phone size toggle, per-agent
  accent-derived wallpaper theme + feTurbulence grain, glassy dock + grid
  home screen, Computer button in the chat header
- Apps: Files (3 drives, real listings), Skills (installed + add from
  library), Routines (list/refresh/empty state), Claw Chat (threads +
  sensitive badge + detail), Settings (push/pop nav: edit profile PATCHes
  the system prompt, Other-Claws access toggle PUTs the policy, confirmed
  destructive delete), Slack (§7.3 pre-connect gate), Add Apps (live
  /api/apps directory + search), Browser (chrome + spec'd empty state)
- /skills Skill Library page + nav entry; curated /api/apps directory
  endpoint; e2e seed gains a catalog skill
- P3 exit E2E (6 journeys): themed home screen + device toggle in URL,
  agent-written file appears in Files, agent-scheduled routine appears in
  Routines, system-prompt edit persists across reload, deep-link cold-load
  of ?app=settings&device=full, every app reachable, library installs

132 Rust + 63 frontend tests + 20 Playwright journeys.

Co-Authored-By: Claude Fable 5 <[email protected]>

crates/bins/teamclaw-server/src/e2e.rs

@@ -71,6 +71,17 @@ pub async fn seed(pool: &PgPool) -> Result<(), String> {
         .await
         .map_err(|e| format!("seed credits: {e}"))?;
 
+    tc_db::repo::skills::create(
+        pool,
+        None,
+        "Daily briefing",
+        "TeamClaw",
+        "Summarize the day's priorities each morning.",
+        "Each morning, compile a short briefing of priorities and blockers.",
+    )
+    .await
+    .map_err(|e| format!("seed skill: {e}"))?;
+
     println!("teamclaw-server: e2e seed applied ({E2E_OWNER_EMAIL})");
     Ok(())
 }