AFECR · Fase 4 · Bloque 2B · Seeds + render público real

Archivos incluidos en este paquete:
- config/database.php
- .env.example
- routes/web.php
- routes/web/public.php
- app/Http/Controllers/Public/HomeController.php
- app/Http/Controllers/Public/PlanController.php
- app/Http/Controllers/Public/ToolController.php
- app/Http/Controllers/Public/ContactController.php
- app/Http/Controllers/Public/FormController.php
- app/Services/Cms/LandingPageService.php
- app/Services/Cms/CmsBlockService.php
- app/Services/Cms/CmsFormService.php
- app/Services/Cms/BrandingService.php
- app/Services/Cms/LeadService.php
- app/Services/Cms/PublicRenderService.php
- database/migrations/2026_04_08_000100_create_hub_comercial_landing_cms_tables.php
- database/seeders/DatabaseSeeder.php
- database/seeders/Fase4LandingCmsSeeder.php
- database/schemas/hub_comercial/fase4_landing_cms.sql
- database/sql/hub_comercial/fase4_bloque2b_seeds.sql
- resources/views/layouts/public.blade.php
- resources/views/partials/public/header.blade.php
- resources/views/partials/public/footer.blade.php
- resources/views/partials/public/flash.blade.php
- resources/views/public/home.blade.php
- resources/views/public/planes/index.blade.php
- resources/views/public/planes/show.blade.php
- resources/views/public/herramientas/index.blade.php
- resources/views/public/contacto/index.blade.php
- resources/views/public/partials/form.blade.php

Comandos sugeridos:
1) php artisan migrate --database=hub_comercial --path=database/migrations/2026_04_08_000100_create_hub_comercial_landing_cms_tables.php
2) php artisan db:seed --class=Database\\Seeders\\Fase4LandingCmsSeeder

Nota técnica:
- La fuente actual sí permite resolver este bloque sobre Laravel base.
- El captcha gráfico central no existe en la fuente revisada; para no dejar vacío el control público, quedó una verificación rápida de sesión.