fix(demo): Add SQL script to repair enterprise demo tenants

Repairs enterprise demo tenants created before naming standardization that have:
- Missing TenantMember records (causing has_access: false)
- Wrong owner_id (María instead of Carlos)
- Old business_model values (enterprise_parent/enterprise_chain)

This fixes tenant 3fe07312-b325-4b40-97dd-c8d1c0a67ec7 which was returning
has_access: false because it had no tenant_members records.

The script:
1. Updates tenant to use correct enterprise owner (Carlos)
2. Standardizes business_model to 'enterprise'
3. Creates all required TenantMember records (owner + 6 staff)

Applied successfully - tenant now has 7 members including owner.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

scripts/fix_enterprise_demo_tenants.sql

@@ -0,0 +1,103 @@
+-- Fix script for enterprise demo tenants created with old naming
+-- This fixes tenants that have:
+-- 1. Wrong owner_id (María instead of Carlos)
+-- 2. business_model = 'enterprise_parent' instead of 'enterprise'
+-- 3. Missing TenantMember records
+
+-- Transaction to ensure atomicity
+BEGIN;
+
+-- Carlos's user ID (correct enterprise owner)
+-- María's user ID (wrong - used for professional): c1a2b3c4-d5e6-47a8-b9c0-d1e2f3a4b5c6
+-- Carlos's user ID (correct - for enterprise): d2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7
+
+-- 1. Update tenant to have correct owner and business model
+UPDATE tenants
+SET
+    owner_id = 'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7',
+    business_model = CASE
+        WHEN business_model = 'enterprise_parent' THEN 'enterprise'
+        WHEN business_model = 'enterprise_chain' THEN 'enterprise'
+        ELSE business_model
+    END
+WHERE id = '3fe07312-b325-4b40-97dd-c8d1c0a67ec7';
+
+-- 2. Create TenantMember record for Carlos (owner)
+INSERT INTO tenant_members (
+    id,
+    tenant_id,
+    user_id,
+    role,
+    permissions,
+    is_active,
+    invited_by,
+    invited_at,
+    joined_at,
+    created_at
+) VALUES (
+    gen_random_uuid(),
+    '3fe07312-b325-4b40-97dd-c8d1c0a67ec7',
+    'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7',  -- Carlos
+    'owner',
+    '["read", "write", "admin", "delete"]',
+    true,
+    'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7',  -- Self-invited
+    NOW(),
+    NOW(),
+    NOW()
+) ON CONFLICT DO NOTHING;
+
+-- 3. Create TenantMember records for enterprise staff
+-- Production Manager
+INSERT INTO tenant_members (id, tenant_id, user_id, role, permissions, is_active, invited_by, invited_at, joined_at, created_at)
+VALUES (gen_random_uuid(), '3fe07312-b325-4b40-97dd-c8d1c0a67ec7', '50000000-0000-0000-0000-000000000011', 'production_manager', '["read", "write"]', true, 'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7', NOW(), NOW(), NOW())
+ON CONFLICT DO NOTHING;
+
+-- Quality Control
+INSERT INTO tenant_members (id, tenant_id, user_id, role, permissions, is_active, invited_by, invited_at, joined_at, created_at)
+VALUES (gen_random_uuid(), '3fe07312-b325-4b40-97dd-c8d1c0a67ec7', '50000000-0000-0000-0000-000000000012', 'quality_control', '["read", "write"]', true, 'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7', NOW(), NOW(), NOW())
+ON CONFLICT DO NOTHING;
+
+-- Logistics
+INSERT INTO tenant_members (id, tenant_id, user_id, role, permissions, is_active, invited_by, invited_at, joined_at, created_at)
+VALUES (gen_random_uuid(), '3fe07312-b325-4b40-97dd-c8d1c0a67ec7', '50000000-0000-0000-0000-000000000013', 'logistics', '["read", "write"]', true, 'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7', NOW(), NOW(), NOW())
+ON CONFLICT DO NOTHING;
+
+-- Sales
+INSERT INTO tenant_members (id, tenant_id, user_id, role, permissions, is_active, invited_by, invited_at, joined_at, created_at)
+VALUES (gen_random_uuid(), '3fe07312-b325-4b40-97dd-c8d1c0a67ec7', '50000000-0000-0000-0000-000000000014', 'sales', '["read", "write"]', true, 'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7', NOW(), NOW(), NOW())
+ON CONFLICT DO NOTHING;
+
+-- Procurement
+INSERT INTO tenant_members (id, tenant_id, user_id, role, permissions, is_active, invited_by, invited_at, joined_at, created_at)
+VALUES (gen_random_uuid(), '3fe07312-b325-4b40-97dd-c8d1c0a67ec7', '50000000-0000-0000-0000-000000000015', 'procurement', '["read", "write"]', true, 'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7', NOW(), NOW(), NOW())
+ON CONFLICT DO NOTHING;
+
+-- Maintenance
+INSERT INTO tenant_members (id, tenant_id, user_id, role, permissions, is_active, invited_by, invited_at, joined_at, created_at)
+VALUES (gen_random_uuid(), '3fe07312-b325-4b40-97dd-c8d1c0a67ec7', '50000000-0000-0000-0000-000000000016', 'maintenance', '["read", "write"]', true, 'd2e3f4a5-b6c7-48d9-e0f1-a2b3c4d5e6f7', NOW(), NOW(), NOW())
+ON CONFLICT DO NOTHING;
+
+-- Verify the fix
+SELECT
+    'Tenant' as type,
+    id::text as id,
+    name,
+    business_model,
+    owner_id::text as owner_id
+FROM tenants
+WHERE id = '3fe07312-b325-4b40-97dd-c8d1c0a67ec7'
+
+UNION ALL
+
+SELECT
+    'Member' as type,
+    id::text,
+    user_id::text as name,
+    role as business_model,
+    invited_by::text as owner_id
+FROM tenant_members
+WHERE tenant_id = '3fe07312-b325-4b40-97dd-c8d1c0a67ec7'
+ORDER BY type DESC;
+
+COMMIT;