feat: skill expansion — browser, security, SQL, files (16 skills total)

Novas skills instaladas:
- openclaw-agent-browser   v1.0.0  CLI Chromium — navegação, login, screenshots, state
- skill-security-audit    v1.0.0  SAST scanning, prompt injection, secrets audit
- sql-toolkit             v1.0.0  PostgreSQL/MySQL/SQLite — schema, query, otimização
- file                    v1.0.0  Organização de arquivos por contexto
- file-summary            v1.0.0  Extração e resumo de PDFs, Word, Excel

Workspace expandido:
- TOOLS.md: +Browser automation, Security audit, SQL, File management
- AGENTS.md: +Linux Analyst section (comandos, logs, rede, scripts) + Full-stack strategy
- MEMORY.md: 16 skills indexadas, stack map, comandos Linux ref
- SESSION-STATE.md: atualizado com contexto completo
- lock.json: sincronizado com 16 skills instaladas

skills/xcloud-docker-deploy/references/xcloud-native-laravel.md

@@ -0,0 +1,83 @@
+# xCloud Native Laravel Deployment
+
+## Repository Setup (Required)
+
+File structure xCloud expects:
+```
+your-repo/
+├── app/
+├── public/          ← web root
+├── storage/         ← must be writable
+├── bootstrap/
+├── config/
+├── routes/
+├── .env.example     ← commit this
+├── composer.json
+├── artisan
+└── ...
+```
+
+Critical: Never commit `.env`. Set all variables in xCloud UI.
+
+.env.example (minimum required):
+```env
+APP_NAME=MyApp
+APP_ENV=production
+APP_KEY=
+APP_DEBUG=false
+APP_URL=https://yourdomain.com
+
+DB_CONNECTION=mysql
+DB_HOST=
+DB_PORT=3306
+DB_DATABASE=
+DB_USERNAME=
+DB_PASSWORD=
+
+CACHE_DRIVER=file
+QUEUE_CONNECTION=sync
+SESSION_DRIVER=file
+```
+
+## xCloud UI Steps
+
+1. Server → New Site → Laravel tab
+2. Connect Git repo (GitHub/GitLab/Bitbucket)
+3. Set branch (usually `main` or `master`)
+4. PHP version: select 8.2 or 8.3
+5. Add environment variables (from your .env.example)
+   - Generate APP_KEY locally: `php artisan key:generate --show`
+6. Deploy hooks — add these commands in order:
+   ```bash
+   composer install --no-dev --optimize-autoloader
+   php artisan config:cache
+   php artisan route:cache
+   php artisan view:cache
+   php artisan migrate --force
+   php artisan storage:link
+   ```
+7. Click Deploy
+
+## Queue Workers (if using)
+
+In xCloud site settings → Supervisor → Add worker:
+```
+php artisan queue:work --sleep=3 --tries=3 --max-time=3600
+```
+
+## Scheduler (if using)
+
+In xCloud site settings → Cron Jobs → Add:
+```
+* * * * *    php artisan schedule:run >> /dev/null 2>&1
+```
+
+## Common Issues
+
+| Issue | Fix |
+|---|---|
+| 500 error after deploy | Check APP_KEY is set |
+| Assets not loading | Run `npm run build` locally, commit public/build/ |
+| Queue jobs not processing | Add supervisor worker |
+| Storage files missing | Ensure storage:link is in deploy hooks |
+| Migration errors | Check DB credentials, ensure --force flag |