docs(deployment): add verified full reset procedure to Hetzner guide

Document the complete nuclear reset sequence (tested end-to-end):
stop → build → infra up → schema reset → migrations → seeds → start.
Update seeded data counts to match current output (30 CMS pages,
12 tiers, 3 admins, 28 email templates). Switch from exec to run --rm
for seed commands so they work before services are started.

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

docs/deployment/hetzner-server-setup.md

@@ -483,29 +483,81 @@ Expected: `api` (healthy), `db` (healthy), `redis` (healthy), `celery-worker` (h
 
 !!! note "PYTHONPATH required"
     The seed scripts need `PYTHONPATH=/app` set explicitly when running inside the container.
+    Use `run --rm` (not `exec`) if the api service is not yet running.
+
+### First-time initialization
 
 ```bash
 # Run migrations (use 'heads' for multi-branch Alembic)
-docker compose --profile full exec -e PYTHONPATH=/app api python -m alembic upgrade heads
+docker compose --profile full run --rm -e PYTHONPATH=/app api alembic upgrade heads
 
-# Seed production data
-docker compose --profile full exec -e PYTHONPATH=/app api python scripts/seed/init_production.py
-docker compose --profile full exec -e PYTHONPATH=/app api python scripts/seed/init_log_settings.py
-docker compose --profile full exec -e PYTHONPATH=/app api python scripts/seed/create_default_content_pages.py
-docker compose --profile full exec -e PYTHONPATH=/app api python scripts/seed/seed_email_templates.py
+# Seed production data (order matters)
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/init_production.py
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/init_log_settings.py
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/create_default_content_pages.py
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/seed_email_templates.py
+```
+
+### Full reset procedure (nuclear — deletes all data)
+
+Use this to reset the database from scratch. Stop workers first to avoid task conflicts.
+
+```bash
+# 1. Stop everything
+docker compose --profile full down
+
+# 2. Rebuild ALL images (picks up latest code)
+docker compose --profile full build
+
+# 3. Start infrastructure only
+docker compose up -d db redis
+
+# 4. Wait for healthy
+docker compose exec db pg_isready -U orion_user -d orion_db
+docker compose exec redis redis-cli ping
+
+# 5. Drop and recreate schema
+docker compose --profile full run --rm -e PYTHONPATH=/app api python -c "
+from app.core.config import settings
+from sqlalchemy import create_engine, text
+e = create_engine(settings.database_url)
+c = e.connect()
+c.execute(text('DROP SCHEMA IF EXISTS public CASCADE'))
+c.execute(text('CREATE SCHEMA public'))
+c.commit()
+c.close()
+print('Schema reset complete')
+"
+
+# 6. Run migrations
+docker compose --profile full run --rm -e PYTHONPATH=/app api alembic upgrade heads
+
+# 7. Seed in order
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/init_production.py
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/init_log_settings.py
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/create_default_content_pages.py
+docker compose --profile full run --rm -e PYTHONPATH=/app api python scripts/seed/seed_email_templates.py
+
+# 8. Start all services
+docker compose --profile full up -d
+
+# 9. Verify
+docker compose --profile full ps
+docker stats --no-stream --format "table {{.Name}}\t{{.MemUsage}}\t{{.MemPerc}}"
 ```
 
 ### Seeded Data Summary
 
 | Data | Count |
 |---|---|
-| Admin users | 1 (`admin@wizard.lu`) |
-| Platforms | 3 (OMS, Main, Loyalty+) |
+| Admin users | 3 (super admin + OMS admin + Loyalty admin) |
+| Platforms | 3 (OMS, Wizard, Loyalty) |
+| Platform modules | 57 |
 | Admin settings | 15 |
-| Subscription tiers | 4 (Essential, Professional, Business, Enterprise) |
+| Subscription tiers | 12 (4 per platform: Essential, Professional, Business, Enterprise) |
 | Log settings | 6 |
-| CMS pages | 8 (About, Contact, FAQ, Shipping, Returns, Privacy, Terms, Homepage) |
-| Email templates | 17 (4 languages: en, fr, de, lb) |
+| CMS pages | 30 (platform homepages + marketing pages + store defaults) |
+| Email templates | 28 (4 languages: en, fr, de, lb) |
 
 ---