feat: complete marketing command center with pipeline, UI, and asset generation

- Dashboard with campaign management, asset gallery, and publishing queue
- 7-agent pipeline: trend scout, research, scripts, ad creative, video, copy, distribution
- Campaign form with screenshot upload, goal picker, platform selection
- Campaign detail view with Details/Pipeline/Assets/Chat tabs
- Two-set image generation: Gemini AI (NanoBanana MCP) + Canvas Design posters
- Remotion video rendering with phone.png frame and real screenshot alignment
- honeyDue branding: blue #0079FF, orange #FF9400, Inter font, warm off-white
- Asset cards with source badges (Gemini/Canvas/Remotion/Playwright)
- Markdown/JSON render endpoint for viewing pipeline outputs as HTML
- Settings page with Tavily, Gemini, Postiz, Nextdoor integration management
- Claude Chat for campaign feedback loop with streaming SSE
- Postiz publishing modal with scheduling
- Auth with NextAuth credentials + JWT sessions
- SQLite via Prisma with better-sqlite3 adapter

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

pipeline/knowledge/product_campaign.md

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+# Product & Campaign Knowledge: honeyDue
+
+## 1. Product Overview
+| Attribute | Details |
+|-----------|---------|
+| Product Name | honeyDue |
+| Category | Home Maintenance & Property Management |
+| Target Audience | Homeowners 25-65, landlords, first-time buyers |
+| Brand Positioning | The app that makes sure you never miss home maintenance again |
+| Platforms | iOS (App Store), Android (Google Play) |
+
+## 2. Key Features
+| Feature | Benefit | Proof Point |
+|---------|---------|-------------|
+| Smart Task Tracking | Never forget HVAC filters, gutter cleaning, or any recurring task | Overdue alerts with priority levels (High/Medium/Low) |
+| Multi-Property Support | Manage multiple homes from one dashboard | Property cards with task summaries at a glance |
+| Household Sharing | Share maintenance duties with family or housemates | Join via share code, assign tasks |
+| Contractor Management | Save plumber, electrician, HVAC tech contacts in one place | Link contractors to completed tasks |
+| Task Completion History | Photo-document every repair with cost tracking | Generate PDF reports for insurance or home sales |
+| Document & Warranty Storage | Store warranties, manuals, receipts | Track expiration dates, never lose a warranty |
+| Smart Reminders | Push notifications before tasks are due | Customizable frequency: weekly, monthly, seasonal, custom |
+
+## 3. Campaign Direction — Task Management Feature Launch
+- Goal: Drive app downloads on iOS and Android
+- Key message: Never miss home maintenance again. honeyDue tracks every task with smart reminders so nothing slips through the cracks.
+- Social proof: Thousands of homeowners already trust honeyDue
+- Visual direction: Clean & minimal — matches the app's bright, iOS-native design
+- Hero screenshot: Tasks screen showing overdue items (HVAC filters, trash, Roomba care) with priority badges and action buttons
+- Target: Homeowners 25-45 who forget tasks, busy parents, first-time buyers overwhelmed by upkeep
+
+## 4. Competitive Advantages
+- Beautiful, intuitive UI that feels native (not a clunky web wrapper)
+- Multi-property + household sharing (competitors are single-user)
+- Contractor management built in (competitors send you to Thumbtack)
+- Photo documentation + PDF reports (for insurance claims and home sales)
+- Free to use — no paywall for core features
+
+## 5. Competitors
+- Centriq — focuses on appliance manuals, not task management
+- HomeZada — bloated, tries to do everything, confusing UI
+- Thumbtack — finds contractors but doesn't track your maintenance schedule
+
+## 6. Available Visual Assets
+- assets/screenshots/tasks_overdue.png — Tasks screen showing overdue maintenance items with priority badges, action buttons, and completion counts