feat: Phase 0 walking skeleton — auth, Todoist integration, tip page

- Google OAuth2/PKCE flow via openid-client v6; session cookie (30-day)
- Next.js middleware auth guard — redirects before any client render
- Todoist OAuth2 connect/disconnect; REST v1 task fetch (today|overdue)
- RandomPolicy recommender behind stable POST /recommend contract
- Feedback endpoint (done/dismiss/snooze); marks task complete in Todoist
- 30s in-memory task cache per user (~1ms recommend on cache hit)
- Tip page: pure opacity fade-in (3.5s), fast fade-out (0.3s), no motion
- "reading you…" loading text with breathe animation
- PWA icons + manifest
- Ports pinned: API=3078, web=3079; Caddy at o.alogins.net

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

apps/web/src/app/connect/page.tsx

@@ -1,25 +1,22 @@
 'use client';
 
 import { useEffect, useState, useCallback } from 'react';
-import { useRouter, useSearchParams } from 'next/navigation';
-import { getSession, getIntegrations, disconnectIntegration } from '@/lib/api';
+import { useSearchParams } from 'next/navigation';
+import { getIntegrations, disconnectIntegration } from '@/lib/api';
 import type { Integration } from '@oo/shared-types';
 import { Suspense } from 'react';
 
 function ConnectPageInner() {
-  const router = useRouter();
   const searchParams = useSearchParams();
   const [integrations, setIntegrations] = useState<Integration[]>([]);
   const [loading, setLoading] = useState(true);
   const [disconnecting, setDisconnecting] = useState<string | null>(null);
 
   const load = useCallback(async () => {
-    const { user } = await getSession();
-    if (!user) { router.replace('/sign-in'); return; }
     const { integrations: list } = await getIntegrations();
     setIntegrations(list);
     setLoading(false);
-  }, [router]);
+  }, []);
 
   useEffect(() => { load(); }, [load]);