feat: initial T-Pot attack map with Spanish UI and Docker support

- Full Spanish interface (all UI text, popups, charts, tables)
- Dark and light mode support
- Disclaimer banner: no data logged, public European service
- Footer: Servicio ofrecido por Cloud Host (cloudhost.es)
- Docker: single container (Redis + DataServer + AttackMapServer)
- Remote T-Pot support via ELASTICSEARCH_URL env var (direct or SSH tunnel)
- Based on telekom-security/t-pot-attack-map (Apache 2.0)

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

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